1. Physics

    A grasshopper leaps into the air from the edge of a cliff at a 50 degree angle. He reaches a maximum height 6.74 cm above the top of the cliff and travels a total horizontal distance of 1.06 m. How tall is the cliff and what is the initial speed of the

    asked by Sarah on June 12, 2015
  2. Physics

    An arrow is shot from a height of 1.4 m toward a cliff of height H. It is shot with a velocity of 28 m/s at an angle of 60° above the horizontal. It lands on the top edge of the cliff 3.6 s later. a) What is the height of the cliff (in m)? I got 25.191 m

    asked by A on September 23, 2016
  3. Physics

    An arrow is shot from a height of 1.5 m toward a cliff of height . It is shot with a velocity of 30 m/s at an angle of 60 deg above the horizontal. It lands on the top edge of the cliff 4.0 s later. (a) What is the height of the cliff? (b) What is the

    asked by Jeff on January 31, 2016
  4. Physics

    1)When a car drives off a cliff, why does it rotate forward as it falls? (Consider the torque it experiences as it rolls off the cliff.) 2)The front wheels located far out in front of the racing vehicle help to keep the vehicle from nosing upward when it

    asked by Kiarra on July 8, 2010
  5. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 20.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Elisa on June 1, 2008
  6. physics

    A rock is thrown from a cliff top at 18m/s, 25 degrees above the horizontal. It lands on the beach 4.2 seconds later. a) What is the height of the cliff? b) Hor far from the base of the cliff did the rock land?

    asked by stacy on February 17, 2011
  7. Physics

    A daring 510-N swimmer dives off a cliff with a running horizontal leap. What must her minimum speed be just as she leaves the top of the cliff so that she will miss the ledge at the bottom, which is 1.75 m wide and 9.00 m below the top of the cliff?

    asked by Louis on June 12, 2015
  8. physics

    A drives straight off the edge of a cliff that is 54m high.the police at the scene of the accident obseve that the point of impact 130m from the base of the cliff.How fast was the car traveling when it went over the cliff?

    asked by afika on May 8, 2016
  9. Physics

    A car drive straight of the edge of a cliff that is 54m high. The police note that the point of impact is 130m from the base of the cliff. How fast was the car travelling when it went off the cliff.

    asked by Anonymous on February 27, 2017
  10. Physics

    A car drives horizontally off the edge of a cliff that is 31.4 m high. The police at the scene of the accident note that the point of impact is 114 m from the base of the cliff. How fast was the car traveling when it drove off the cliff?

    asked by .. on June 24, 2019
  11. Physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Ria on September 12, 2010
  12. physics

    a car accidently roll offs cliff.As it leaves the cliffit has horizontal velocity of 13metre/second it hits the ground 60metre from the shore line to find the total time that the projectile hits the ground of cliff

    asked by sumeya on October 21, 2019
  13. physics

    A daring 510 { N} swimmer dives off a cliff with a running horizontal leap, as shown in the figure below. What must her minimum speed be just as she leaves the top of the cliff so that she will miss the ledge at the bottom, which is 1.75 {m} wide and 9.00

    asked by mely on January 26, 2011
  14. Physics

    If a car drives off a 40 m high cliff with a horizontal velocity of 15 m/s, how far from the base of the cliff will the car strike the fround? Could someone help with the equation, please

    asked by JessieLynne on January 2, 2011
  15. Physics

    A car drives straight off the edge of a cliff that is 58 m high. The police at the scene of the accident note that the point of impact is 126 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by jake on October 20, 2010
  16. algebra

    In a movie stunt, a car is driven off a cliff and falls into the ocean 200 feet below. If the car is going 50 feet/second (horizontally) when it goes over the cliff, its horizontal position is described as x = 50 t, where t is the time in seconds. Its

    asked by leigh on March 16, 2016
  17. physics

    A boy sitting on the edge of a vertical cliff fires a rock with a slingshot at a velocity of 16.45758956 m/s and an angle of 59.78 degrees above the horizontal. The rock lands in a lake at the base of the cliff, a horizontal distance of 89.67 meters beyond

    asked by projectile motion on September 14, 2009
  18. physics

    A 3.0 kg block is sitting at rest at the edge of a cliff. A 400 gram bullet is fired at the block with an initial velocity of 500m/s. The bullet goes through the block and has a speed of 400m/s after it leaves the block. The block lands 50m from the base

    asked by TK on April 26, 2018
  19. physics

    A stunt car driver drives off an h = 6.7 m-high cliff into a lake with a horizontal speed of 14 m/s. The car needs to clear an 8.0 m-long ledge that is 5.0 m below the edge of the cliff. The car successfully misses the ledge on the way down. With what

    asked by Issac on October 3, 2014
  20. Physics

    Augustine continues to run around. He gets to the park and has the overwhelming urge to jump off a cliff and try to fly. He does so at an angle of 50 degrees to the horizontal while running at 14.5m/s. With his arms flapping, he rises in the air. a) what

    asked by Daniella on December 8, 2011
  21. Physics

    Augustine continues to run around. He gets to the park and has the overwhelming urge to jump off a cliff and try to fly. He does so at an angle of 50 degrees to the horizontal while running at 14.5m/s. With his arms flapping, he rises in the air. a) what

    asked by Daniella on December 8, 2011
  22. Physics - Projectile Motion

    While Hiking in the wilderness, you come to the top of a cliff that is 60.0m high. you throw a stone from the cliff, giving it an initial velocity of 21m/s at 35deg above the horizontal. How far from the base of the cliff does the stone land? (85m) I tried

    asked by Shaila on August 19, 2010
  23. Physics

    An arrow is shot from a height of 1.4 m toward a cliff of height H. It is shot with a velocity of 26 m/s at an angle of 60° above the horizontal. It lands on the top edge of the cliff 3.4 s later. (a) What is the height of the cliff (in m)? (b) What is

    asked by Melissa on September 15, 2017
  24. Physics

    A grasshopper leaps into the air from the edge of a cliff at a 47 degree angle. He reaches a maximum height 6.49 cm above the top of the cliff and travels a total horizontal distance of 1.02 m. How tall is the cliff and what is the initial speed of the

    asked by Jack on January 22, 2020
  25. Physics - Torque

    A student of mas 70kg wants to walk beyond the edge of a cliff on a heavy beam of mass 300kg and length 10m. The beam is not attached to the cliff in any way, it simply lays on the horizontal surface of the cliff top, with one end sticking out beyond the

    asked by Belle on April 22, 2007
  26. Physics

    A Car Accidently Rolls Off A Cliff. As It Leaves The Cliff It Has A Horizontal Velocity Of 13 M/s, It Hits The Groung 60 M From The Shoreline. Calculate The Height Of The Cliff?

    asked by BINIYAM on December 2, 2018
  27. Physics

    A car accidently rolls off a cliff.as it leaves the cliff has a horizontal velocity of 113m/s it hits the ground 60m from the shoerline calculate the height off the cliff

    asked by Riir on October 22, 2018
  28. physics

    a car accidently roll off a cliff. as it leaves the cliff it has a horizontal velocity of 13m/s.it hits the ground 60m from the shoreline. calculate the height of cliff.

    asked by betlehem on October 25, 2014
  29. ejaje

    acar accidently rolls off a cliff as it leaves the cliff it has a horizontal velocity of 13m/s it hits the ground at 60m from the shoreline work out

    asked by senbeto daka on November 19, 2019
  30. Physics

    A car accidently rolls of a cliff horizontal velocity of 13m/s the ground 60m shorline.calculate the height of cliff?

    asked by Gammahu on October 18, 2019
  31. Physics

    A car acchdently rolls off a cliff.as it leaves the cliff it has a horizontal velocity of 13m/s,it hits the ground 60m from the shoreline. What is the height of the cliff?

    asked by Anonymous on September 2, 2011
  32. physics

    A car is parked near a cliff overlooking the ocean on an incline that makes an angle of 21.7◦ with the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline and has a

    asked by Prady Manepalli on September 25, 2011
  33. physics

    A car is parked near a cliff overlooking the ocean on an incline that makes an angle of 29.1◦ with the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline and has a

    asked by Anonymous on November 8, 2009
  34. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24 degrees below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by rachel on October 9, 2007
  35. physics

    A car is parked on a cliff overlooking the ocean on an incline that make an angel of 37 degree with the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. the car rolls from rest down the incline with a

    asked by shah on September 23, 2010
  36. Physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 22◦ below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by John on October 23, 2013
  37. physics

    a car is pared on a cliff overlooking the ocean on an incline that makes an angle of 24 below the horizontal. the negligent driver leaves the car in a neutral and emergency brakes are defective. the car rolls down the incline with a constant acceleration

    asked by Anonymous on December 10, 2017
  38. physics

    015 (part 1 of 2) 10.0 points A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 21 below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest

    asked by Lydia on September 23, 2011
  39. Physics

    This has been posted before but I need someone to elaborate please. A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 19.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes

    asked by Pandy on September 30, 2010
  40. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Anonymous on September 19, 2012
  41. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 25.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Anonymous on October 7, 2010
  42. Physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 20.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by <3 on September 15, 2013
  43. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 25.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Anonymous on October 7, 2010
  44. Physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 21.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by James on February 20, 2014
  45. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 36 below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a constant

    asked by alex on September 24, 2011
  46. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 23.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Jim on September 26, 2010
  47. Physics

    You are driving off of a horizontal cliff, and your car has a horizontal velocity of 29.33 m/s at the instant you leave the cliff. The cliff is an unknown height above a rocky ravine, but you land 146.8 m away from the sheer cliff face. How tall is the

    asked by Ashley on September 23, 2015
  48. troy

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 15.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by d on September 24, 2013
  49. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 19.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Alicia on September 11, 2010
  50. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 19.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Alicia on September 11, 2010
  51. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Anonymous on September 19, 2012
  52. physics

    A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 24.0° below the horizontal. The negligent driver leaves the car in neutral, and the emergency brakes are defective. The car rolls from rest down the incline with a

    asked by Anonymous on September 19, 2012
  53. Science

    Ok so I have to use kinematic equations to solve these. But I make like a X and Y chart Ex...X|Vix=2.89 dx=? t=? Y|Viy=0 dy=3.7 and so forth. 1. A cliff diver strikes the water 10.3 meters from a cliff 25 meteres high. At what horizontal speed did he leave

    asked by Andrew on October 28, 2007
  54. physics

    A car was seen driving off the edge of a cliff at an angle of 10.° above the horizontal. The cliff is 95. m high and the car impacted the ground at a distance of 156. m from the base of the cliff. The speed of the car as it left the cliff was closest to:

    asked by noreen on January 11, 2011
  55. physics

    A car rolls down a 13.0° slope for 50.0 m, accelerating at 2.90 m/s2. Leaving the cliff at 13.0° below the horizontal, with the velocity it acquired from rolling downhill, the car falls 26.0 m to the rocks below, bursting into flame upon impact. What

    asked by john on October 30, 2010
  56. Physics

    Your friend's car is parked on a cliff overlooking the ocean on an incline that makes an angle of 16.9° below the horizontal. The brakes fail, and the car rolls from rest down the incline for a distance of 36.3 m to the edge of the cliff, which is 61.1 m

    asked by Matthew on January 28, 2012
  57. physics question

    Your friends car is parked on a cliff overlooking the ocean on an incline that makes an angle of 17.0° below the horizontal. The brakes fail, and the car rolls from rest down the incline for a distance of 29.0m to the edge of the cliff, which is 55.0m

    asked by himel on August 17, 2016
  58. physics

    a car rolls off a cliff and lands 15m from the base. if the cliff was 22m high, how fast was the car going? show work.

    asked by emily on January 15, 2012
  59. physics

    A target lies flat on the ground 8 m from the side of a cliff that is 20 m tall. A physics student rolls a ball off the horizontal cliff in the direction of the target. Air resistance is negligible. Determine the horizontal speed with which the ball must

    asked by Mae on March 14, 2020
  60. physics

    A car drove off a cliff. The cliff was 8 ft high and the car landed 45 ft away from the edge of the cliff. What was the speed when the car left the cliff?

    asked by Amy on February 9, 2010
  61. Physics

    You are driving off of a horizontal cliff, again!!! The cliff is measured to be 35.56 m above a rocky ravine floor, but you land 10.36 m away from the sheer cliff face. How fast were you going when you drove off of the cliff?

    asked by Ashley on September 23, 2015
  62. Physics

    When a car drives off a cliff, why does it rotate forward as it falls? (Consider the torque it experiences as it rolls off the cliff.)

    asked by Anonymous on April 18, 2008
  63. physics

    A car of mass m = 1635 kg is pushed off a cliff of height h = 23 m. If the car lands a distance of 9 m from the base of the cliff, what was the kinetic energy of the car the instant after it left the cliff?

    asked by Dani on September 28, 2012
  64. physics

    Wiley Coyote has missed the Road Runner once again. This time he leaves horizontally off the edge of the cliff at 25 m/s. If he hits the 400 m from the base of the cliff, how high is the cliff?

    asked by Cat on November 1, 2010
  65. Physics

    A car drive straight of the edge of a cliff that is 54m high. The police note that the point of impact is 130m from the base of the cliff. How fast was the car travelling when it went off the cliff.

    asked by Paulyne on February 27, 2017
  66. physics

    In a stunt for a movie, a remote controlled car is driven horizontally of the edge of a cliff at a speed of 35m/s. The car hits the ground 85m from the base of the cliff. How high is the cliff?

    asked by Aaron on August 10, 2012
  67. physics

    A car drives straight off the edge of a cliff that is 58 m high. The police at the scene of the accident note that the point of impact is 126 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by Anonymous on October 20, 2010
  68. Physics

    A car drives straight off the edge of a cliff that is 68 m high. The police at the scene of the accident note that the point of impact is 148 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by James on May 21, 2012
  69. Physics

    A car drives straight off the edge of a cliff that is 50 m high. The police at the scene of the accident note that the point of impact is 140 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by Student on September 4, 2007
  70. Physics

    A car drives straight off the edge of a cliff that is 60 m high. The police at the scene of the accident observed that the point of impact is 126 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by Donald on September 18, 2012
  71. physics

    A car drives straight off the edge of a cliff that is 56 m high. The police at the scene of the accident note that the point of impact is 129 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by emily on October 11, 2010
  72. Physics

    A car drives straight off the edge of a cliff that is 58 m high. The police at the scene of the accident note that the point of impact is 126 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by Katsu on October 19, 2010
  73. Physics

    A car drives straight off the edge of a cliff that is 68 m high. The police at the scene of the accident note that the point of impact is 148 m from the base of the cliff. How fast was the car traveling when it went over the cliff?

    asked by James on May 21, 2012
  74. Physics

    A car drives straight off the edge of a cliff that is 58 m high. The police at the scene of the accident note that the point of impact is 126 m from the base of the cliff. How fast was the car traveling when it went over the cliff? Can someone please

    asked by Anonymous on October 20, 2010
  75. physics

    object moving w/ speed 1.27m/s rolls off a cliff and hits water .75m from end of cliff. how high above water is the cliff?? not sure what to do here

    asked by ineedhelp on January 19, 2008
  76. physics

    You are investing an accident in which a vehicle traveling with a horizontal velocity Vo leaves the top of a cliff of height h, and lands a horizontal distance (x) from the base of the cliff. Prove that the relationship between vo and the other variables

    asked by Adam on March 22, 2012
  77. physics

    Cliff divers at Acapulco jump into the sea from a cliff 37.1 m high. At the level of the sea, a rock sticks out a horizontal distance of13.39 m. The acceleration of gravity is 9.8 m/s^2. With what minimum horizontal velocity must the cliff divers leave

    asked by emma on February 19, 2013
  78. physics

    Cliff divers at Acapulco jump into the sea from a cliff 30.1 m high. At the level of the sea, a rock sticks out a horizontal distance of 9.19 m. The acceleration of gravity is 9.8 m/s With what minimum horizontal velocity must the cliff divers leave the

    asked by natalia on October 13, 2019
  79. Physics

    Cliff divers at Acapulco jump into the sea from a cliff 36.4 m high. At the level of the sea, a rock sticks out a horizontal distance of 13.16 m. The acceleration of gravity is 9.8 m/s 2 . With what minimum horizontal velocity must the cliff divers leave

    asked by SPaat on October 10, 2019
  80. physics

    A boy sitting on the edge of a vertical cliff fires a rock with a slingshot at a velocity of 16.45758956 m/s and an angle of 59.78 degrees above the horizontal. The rock lands in a lake at the base of the cliff, a horizontal distance of 89.67 meters beyond

    asked by projectile motion on September 14, 2009
  81. physics

    A stunt car driver drives off an h = 7.9 m-high cliff into a lake with a horizontal speed of 17 m/s. The car needs to clear an 17.1 m-long ledge that is 5.0 m below the edge of the cliff, as shown in the figure below. The car just misses the ledge on the

    asked by dolapo on October 8, 2016
  82. Physics

    A Volkswagen runs straight off a cliff. The Volkswagen is traveling at a speed of 39.0 m/s when it leaves the road. If the cliff is 16.0 m high, how far horizontally does the car travel before it smashes into the ground below?

    asked by Maxine on October 1, 2014
  83. physics

    Wile E Coyote, having missed the Road Runner, leaves the edge of the cliff at 29 m/s horizontal velocity. If the canyon is 104 m deep, how far from the base of the cliff does the coyote land?

    asked by Cali on June 1, 2018
  84. physics

    A car drives straight off the edge of a cliff that is 47m hight. The police at the accident note that the point of impact is 122m from the base of the cliff. How fast was the car traveling when it went over the cliff. Calculate the time in air: that is the

    asked by leann on February 1, 2007
  85. math n2

    AB is a vertical cliff. C is a point 380m from the cliff. the angle of elevation to the top of the cliff is 58 degrees. calculate the height of the cliff

    asked by alistar on October 2, 2014
  86. Physics

    A person runs off a cliff. The person runs with a speed of 10 m/s and is moving to the right as he leaves the cliff. The cliff is 13 meters above a pool of water. a) Determine the acceleration of the person after leaving the cliff (x and y components). b)

    asked by Sarah on July 21, 2017
  87. Physics

    A gun is positioned in a cliff 80m above sea level. It fires a shell, which leaves the muzzle with a velocity of 400 m/s in the horizontal direction. What is the closest distance that a ship can approach the cliff without being hit by the shell?

    asked by Amjad on January 31, 2011
  88. Physics

    A ball is thrown from the ground toward a cliff of height h with a speed of 30.0 m/s and an angle of 60o above horizontal. It lands on the cliff 4.00 s later. How high is the cliff? Answer: 25.5 m But having difficulty getting this answer

    asked by Sarah on April 10, 2016
  89. Sitintile senior secondary school

    Calculate the height of a cliff PQ if the angle of depression from the top of the cliff to a boat R at sea in the same horizontal plane as Q is 42 degrees the boat is 700 meters away from the foot of the cliff

    asked by Hygiene mathebula on September 17, 2015
  90. physics

    If a car is traveling at a constant speed of 15 meters per second, goes off a cliff, and needs to land 100 meters from the cliff, how high is the cliff?

    asked by bob on October 4, 2012
  91. Physics

    A large solid cylinder rolls without slipping down a 40 m long hill with a 30 degree slope. The cylinder then rolls a short distance over level ground and then off a 20 meter high sheer cliff. How far from the base of the cliff does the cylinder land?

    asked by Mary on April 9, 2012
  92. Physics-Please check calculations

    I posted this earler and you gave me help, could you please check what I did? Thank you If a car drives off a 40 m high cliff with a horizontal velocity of 15 m/s, how far from the base of the cliff will the car strike the ground? Could someone help with

    asked by JessieLynne on January 2, 2011
  93. Physics

    A colony of troglodytes has been in a lengthy feud with its neighbors on the adjacent cliff. Colony A finally develops an important military breakthrough: it rolls bombs off its cliff at known rates of speed, thus gaining pinpoint accuracy in its attacks.

    asked by Luma on October 12, 2015
  94. Physics

    A grasshopper leaps into the air from the edge of a cliff at a 50 degree angle. He reaches a maximum height 6.74 cm above the top of the cliff and travels a total horizontal distance of 1.06 m. 1) How tall is the cliff? 2) What is the initial speed of the

    asked by Elliot on June 12, 2015
  95. physics

    Consider two cars, a very large one like a Hummer (mass 5m) and a small one like a Mini Cooper (mass m), both starting at the same point race toward the edge of a cliff. Assume that each car is accelerated by a constant force (same size force on each car)

    asked by Meg on February 15, 2012
  96. physics

    A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height H = 33.0 m above sea level, directed at an angle theta = 46.9° above the horizontal, and with a speed v = 33.7 m/s. Assuming

    asked by Bansnoob on October 5, 2010
  97. physics

    A boulder rolls off a cliff that is 20 m above the surface of a lake with an initially horizontal speed v0. What minimum initial speed must it have to land on the plain? Hint: it must just avoid striking the dam which is 100 m away from the base of the

    asked by Anonymous on October 12, 2010
  98. physics

    a physics book is thrown horizontal at a velocity of 10.0m/s from the top of a cliff 78.4 m high. a). how long does the stone take to reach the bottom of the cliff? b.) how far from the base of the base of the cliff does the stone stike the ground?

    asked by romy on November 3, 2010
  99. Physics 124

    A projectile is fired from the top of a cliff at 14.2 m/s at an angle of 36.9 degrees below the horizontal, and strikes water at the same level as the base of the cliff 3.51 seconds later. (Assume g=10.0 m/s2.) How high was the top of the cliff above the

    asked by Anonymous on September 17, 2012
  100. trigonometry

    R and S are in the same horizontal plane as the base of a cliff, but R is 132.6 meters nearer it than is S. They find the angles of elevation of the top of the cliff to be 32 degrees and 36 minutes and 63 degrees and 13 minutes. how high is the cliff?

    asked by danica on November 2, 2011