1. Physics

    A boy sledding down a hill accelerates at 2.33 m/s2 . If he started from rest, in what distance would he reach a speed of 8.70 m/s? Answer in units of m

    asked by Nadeen on September 23, 2015
  2. Physics

    A ball rolling down a hill was displaced at 19.6m while uniformly accelerating from rest. If the final velocity was 5.00 m/s what was the rate of acceptation?

    asked by Miranda on October 10, 2013
  3. Math

    a hillside is inclined at an angle of 30 degrees with the horizontal. how much altitude has mary gained after hiking 40 meters up the hill?

    asked by Wilma on March 14, 2015
  4. algebra

    Find the slope of a snowboarding beginner hill that decreases 24 feet vertically for ever 30-foot horizontal increase

    asked by brianna anderson on February 11, 2015
  5. Grammar and Composition

    i need to make a sentence with this word: interpose how can i complete this.. to interpose an opaque body between a light and the eye

    asked by y912f on October 25, 2009
  6. geography

    I am stuck on symbols,what does CH,dotted red lines,a grey patch,a green patch,two lines crossed over each other,NT with a shape around it written in red, LB Sta, something that looks like veins,a stylish m written in red and a nearly diagonal line stand

    asked by Anonymous on November 7, 2011
  7. science

    Instructions: Read the following paragraph carefully. Then use what you know about momentum, work, and energy to answer the following questions. Be sure to show your work. You are a traffic accident investigator. You have arrived at the scene of an

    asked by Anonymous on October 27, 2010
  8. physics - HELP

    A 62.9 kg spacewalking astronaut pushes off a 697.0 kg satellite, exerting a 117.0 N force for the 0.977 s it takes him to straighten his arms. How far apart are the astronaut and the satellite after 3.57 min?

    asked by Anonymous on September 27, 2009
  9. physics

    A 62.9 kg spacewalking astronaut pushes off a 697.0 kg satellite, exerting a 117.0 N force for the 0.977 s it takes him to straighten his arms. How far apart are the astronaut and the satellite after 3.57 min?

    asked by Anonymous on September 26, 2009
  10. government

    organizations that raise money to donate to candidates who agree with the organizations beliefs are called: A)ARMs,B)major parties C)minor parties D)PACs

    asked by lisa on September 24, 2008
  11. physics

    A 62.9 kg spacewalking astronaut pushes off a 697.0 kg satellite, exerting a 117.0 N force for the 0.977 s it takes him to straighten his arms. How far apart are the astronaut and the satellite after 3.57 min?

    asked by Anonymous on September 25, 2009
  12. government

    organizations that raise money to donate to candidates who agree with the organizations beliefs are called: A)ARMs,B)major parties C)minor parties D)PACs

    asked by Anonymous, on September 24, 2008
  13. human resources

    Some recent studies indicate that nine out of ten employers observe the electronic behavior of their employees, from tracking their Web-surfing habits to implanting GPS tracking chips in their arms. Discuss whether managers are justified in monitorin

    asked by Anonymous on March 4, 2013
  14. English

    Choose the answer that best describes the word ravine. While on a camping trip, the little boy lost his toy in the ravine and his short arms could not reach it. A) Sewer B) Sand box C) Strom drain D) Narrow valley***

    asked by Kaai97 on January 20, 2016
  15. Can anyone help with this paragraph??? english

    Rewrite the following paragraph. Add colons and semicolons where needed. Note that a spelling/grammar-checker does not always catch these errors. One of the most exciting experiences in my life was traveling to Uruguay in South America in June of 2005,

    asked by Susan on July 18, 2014
  16. Health

    I'd like to improve vision. What can we do to improve eye sight? Would you let me know how? website address as well.

    asked by John on October 6, 2008
  17. anatomy

    What differences can be seen between compact bone and spongy bone by the naked eye?

    asked by christian on October 13, 2009
  18. Language Arts 6th grade

    Choose the meaning that best matches the word italics. After disturbing the wasp's, the girl began (flailing) her arms in a attempt to swat away the swarming insects A. Thrashing wildly B. Beating in time C. Moving in a pattern D. Flapping up and down***

    asked by William Tran from Connexus on January 22, 2018
  19. English

    I'm having trouble trying to find the main message or theme of this poem. When I read it I'm just left confused as to what the poem was trying to convey. Any help would be appreciated. The sounds Of the Harlem night Drop one by one into stillness. The last

    asked by Anonymous on January 23, 2018
  20. 5th grade

    Strength* a good eye are important in marbles. 3Lupe sat and listend to her brother. 4She ate dinner but said nothing abought her plans. compound subjects predicate

    asked by mya on November 20, 2009
  21. science

    Animals have three types of muscle tissue. Striated found in arms etc. unstriated found in lining of stomach and cardiac found in the heart. Mention the characteristics of each which justify their presence in the locations mentioned above

    asked by arun on May 9, 2018
  22. Physics

    Suppose you wish to make a vertical leap with the goal of getting your head as high as possible above the ground. At the top of your leap, your arms should be... a. held at your sides. b. raised above your head. c. outstretched, away from your body.

    asked by Leanna on April 1, 2013
  23. Maths

    A boy 1.5m tall,is 20m away from a tower 30m high.Determine the angle of elevation from his eye to the top of the tower.

    asked by Anokye on January 24, 2018
  24. physics

    Light travels at a speed of about 3.0 108 m/s. (a) How many miles does a pulse of light travel in a time interval of 0.1 s, which is about the blink of an eye?

    asked by Anonymous on August 31, 2012
  25. Science

    A white mouse is crossed with a black mouse. All of the offspring were grey, The genes for fur color in mice show. Answer choices alleles, chromosome, incomplete dominance, mitosis, codominance, centromere, DNA, diploid, reproduce, phenotype, meiosis, RNA

    asked by Anonymous on October 15, 2014
  26. ELA

    A Screamingly Good Science Lesson Elizabeth Kibler 1Amusement park rides give us thrills, exhilaration, and delight. If you pay attention, these rides can give you something else—a science lesson. Roller coasters are amazing rides that can twist and veer

    asked by Dolphin on February 15, 2018
  27. trigonometry

    i have posted this question up alot of times before but i guess no one gets it because no one ever replies.. find the latitude of Spokane, WA if Spokane and Jordan Valley, OR, 43.15degN, are 486 km apart. (assuming that the cities lie on the same

    asked by y912f on January 16, 2009
  28. english

    Write a story in about 150-200 words based on the following clues : Jayanti -fond of singing -a sweet voice very talented - got a golden chance - audition call - excited- Granny superstitious- black cat crossed the road - Granny made her wait - got late-

    asked by sivika on July 7, 2014
  29. Physics

    Abby went skiing and was sliding down a 10 degrees hill. Ignore friction and air resistance. What is the x-component of the weight? The mass is 76-kh

    asked by Anonymous on May 5, 2016
  30. physics

    A ball starts from rest and rolls down a hill with uniform acceleration, traveling 200m during the second 4.8s of its motion. How far did it travel the first 4.8 seconds

    asked by cynthia on September 17, 2014
  31. Social studis

    I have been standing for almost 2,500 years on a hill called the acropolis. The people of Greece built me to honor the goddess of Athena

    asked by Anonymous on June 10, 2013
  32. Grammar

    What is the type of infinitive phrase is it? a noun, adj., or adv.? The hill above the town is the best place to watch the fire works.

    asked by Kyo on February 23, 2010
  33. science/math

    as she climbs a hill, a cyclist slows down from 25mi/hr to 6mi/hr in 10 seconds. what is her deceleration? my answer is -1.9 is this correct or should it be a positive 1.9...am confused

    asked by taylor on September 18, 2014
  34. PHYSICS

    Assuming a total mass of 95kg (bicycle plus rider), what must be the cyclist's power output to climb the same hill at the same speed?

    asked by TEE on February 13, 2011
  35. science

    2) A roller coaster is at the top of a 98.2 m hill and has a mass of 1831.0 kg. It is traveling at a velocity of 23.7 m/s. What is the coaster car's TOTAL energy? I used the eg=m*g*h equation and got a value of 1762081.16 .. i then used the ek=1/2mv^2 and

    asked by Mary on December 7, 2009
  36. math

    A firefighter stood on the middle rungs of a ladder ,spraying water on a burning house. He then climbed up 6 rungs before the heat of the flames caused him to come down 10 rungs.After some minutes he was able to climb 18 rungs to the very top of ladder

    asked by Thanh on October 7, 2010
  37. RE English/Reading Help

    Are these right? "It was all pure white, rolling in gentle undulations where the ice jams of the freeze‑up had formed." "Fifty degrees below zero stood for a bite of frost that hurt and that must be guarded against by the use of mittens, earflaps,

    asked by Ariel on June 7, 2010
  38. math

    Could someone please show me how to do these problems? I would really appreciate any help you could give... There are examples in my lesson but I don't understand them, here are the examples~~ EXAMPLE~ Solve 3(x – 2) + 4 > 2(2x – 3). First I'll

    asked by Abby on September 30, 2015
  39. Medical Coding

    This 32 year old female was burned by hot grease in her kitchen 1 week ago. She is seen in the hospital-based wound clinic for large dressing changes on both upper extremities following second-degree burns to both arms. This is accomplished without

    asked by Code Mode on January 11, 2012
  40. Medical coding 2

    32-year old female was burned by hot grease in her kitchen 1 week ago, she is seen in the hospital-based wound clinic for large dressing changes on both upper extremities following second-degree burns to both arms. This is accomplished without requirring

    asked by Billie on January 22, 2013
  41. math 4 grade

    A firefighter stood on the middle rungs of a ladder ,spraying water on a burning house. He then climbed up 6 rungs before the heat of the flames caused him to come down 10 rungs.After some minutes he was able to climb 18 rungs to the very top of ladder

    asked by Thanh on October 7, 2010
  42. Art

    In the painting of Adoration of the Sheperds by Nicolaes Maes how has the artist used value in this painting? a. the background is lighter than the foreground to draw the viewer's eye.

    asked by Girl Friday on October 24, 2014
  43. Chemistry

    Electromagnetic radiation with a wavelength of 665 nm appears as orange light to the human eye. The energy of one photon of this light is __________ J.

    asked by Sarah on October 27, 2010
  44. genetics

    If a green eyes girl whose father is green eyeid marries a brown eye boy then what genotype the nxt generTION has

    asked by jazz on April 21, 2015
  45. Science (Genetics)

    In children, whose eye color (mom or dad) do they inherit more often? I know it all depends on which color is dominant, but in all [as in statistics in the US], is there any place where I can find this information? Thanks!

    asked by Mariz on October 14, 2008
  46. genetics

    If a green eyes girl whose father is green eyeid marries a brown eye boy then what genotype the nxt generTION has

    asked by jazz on April 21, 2015
  47. Physics Light and Color

    Suppose that you close one eye, and see two objects, C and D. As you move your head toward the right, C appears to move toward the left compared to D. Which object is closer? Explain.

    asked by Amanda on December 7, 2010
  48. ScIeNcE

    Lasers have many medical uses. For example they are used in eye surgery and as dental drills. How is it possible for light energy to slice through tissue better than metal scalpels and drills?

    asked by Mike on March 3, 2008
  49. chemestry

    what causes #catrax???.....it an eye diseses which causes a suffering petient blindness for sometimes in which the patient have head pain the blindness occars now i wan know what causes it n how it should be treated??

    asked by lenny on March 8, 2017
  50. english

    Q.Each line contains a mistake and error>Find error and replace it with suitable words>>> Bernard Shaw or Chesterton were known to having jokes at each other‟s expense. Once they faces one other in a corridor. Chesterton stood her ground and firmly said,

    asked by satyajit(assassin) on September 8, 2013
  51. English Comma splices and run on sentences

    Question 15 5 points Save My eye doctor gave me an eye exam ________ I had headaches and wondered if I needed a new prescription. insert the word and insert a comma and the word for insert the word but insert a comma Question 16 5 points Save The recipe

    asked by christopher on April 22, 2010
  52. biology

    the gene for eye colour is located on ? a) x chromosome b) y chromosome c) both a and b d) non of them

    asked by star on May 29, 2012
  53. science

    near point of an eye is 50 cm and far point is 4 m . Which lenses should be use t read as well as see movie clearly?

    asked by anjali on January 23, 2017
  54. math

    The percent of homes with digital TV services, which stood at 6% at the beginning of 1999 (t = 0) was projected to grow linearly so that at the beginning of 2003 (t = 4) the percent of such homes was projected to be 28%. (a) Derive an equation of the line

    asked by ashton on February 9, 2013
  55. Math

    If the total bill at a restaurant, including a 15% tip, is $65.32, what is the meanl alone? I just need help setting up the equation. I know it should be in the format of 100*_____=15*_______ but I feel like I am missing 2 parts of the equation. Can

    asked by russell on April 5, 2007
  56. world history

    can you check over my answers? Q.) With respect to human rights issues in Southeast Asia, which statement is most accurate? A.)The leaders of the Khmer Rouge fled from Cambodia after 1979. B.)The Khmer Rouge leaders have never been brought to trial.

    asked by nike on November 15, 2011
  57. Physics

    Two friends are at the local high school track, a circle measuring 440 yards for one complete lap. Abe can jog at 8.2 miles per hour while Bob’s jogging speed is 4.6 miles per hour. If they both start at the same point and jog in the same direction (say

    asked by Bob on April 30, 2012
  58. Physical

    Tarzan, who has a mass of 85.0kg, is going to cross a gorge by swinging in an arc from a 4.0m long hanging vine. If his arms are capable of exerting a force of 1500N on the rope, what is the maximum speed he can tolerate at the tolerate at the lowest point

    asked by Sui on November 4, 2010
  59. physics

    A nut-cracker has arms o.4m long and a nut is placed 0.05m from the hinge. Calculate the resistance of the shell if it is broken by a force of 100N applied at the end of the cracker(Assume that all forces are parallel)

    asked by benjieo on June 12, 2014
  60. physics

    A nut-cracker has arms o.4m long and a nut is placed 0.05m from the hinge. Calculate the resistance of the shell if it is broken by a force of 100N applied at the end of the cracker(Assume that all forces are parallel)

    asked by benjieo on June 12, 2014
  61. physics

    A nut-cracker has arms o.4mlong and a nut is plsaced 0.05 from the hinge. Calculate the resistance of the shell if it is broken by a force of 100N applied at the end of the cracker(assume that all the forces are parallel)

    asked by benjieo on June 12, 2014
  62. math

    A fireman stood on the middle step of a ladder, shooting water into a burning building . As the smoke lessened, he climbed up three steps and continued his work. the fire got worse,so he had to go down five steps. Later he climbed up the last six steps and

    asked by tao on December 4, 2009
  63. math

    a fireman stood on the middle step of a ladder, shooting water into a burning building, as the smoke lessened, he climbed up 3 steps, and continued his work, the fire got worse, so he had to go down 5 steps, later he climbed up the last 6 steps and was at

    asked by justin on September 6, 2010
  64. organic chemistry

    the crossed aldol condensation of acetaldehyde with benzaldehyde is aided by the face that benzaldehyde bears no alpha protons however a possible competitive reaction is the self condensation of two molecules of acetaldehyde. slow addition of acetaldehyde

    asked by ochemfreak on April 30, 2009
  65. FRENCH

    Are "sous" "au-dessous de" synonyms? Could I say: "le chien dort sous la table" (the dog sleeps under the table) and also: "le chien dort au-dessous de la table"?? Somehow I like the sentence with "sous" better. Also: which is correct? "je te n'aime pas"

    asked by E.G. on March 4, 2009
  66. FRENCH

    Are "sous" "au-dessous de" synonyms? Could I say: "le chien dort sous la table" (the dog sleeps under the table) and also: "le chien dort au-dessous de la table"?? Somehow I like the sentence with "sous" better. Also: which is correct? "je te n'aime pas"

    asked by E.G. on March 4, 2009
  67. physics

    The lens-to-retina distance of a woman is 1.96 cm, and the relaxed power of her eye is 55.2 D. a) What is her far point? b)What eyeglass power will allow her to see distant objects clearly, if her glasses are 1.80 cm from her eyes?

    asked by rebbeca on March 7, 2014
  68. Physics

    Suppose the thickness of an oil film on water is just the right thickness for canceling red light. What color will your eye see? Explain using 3 – 4 complete sentences.

    asked by Lexi on December 4, 2015
  69. Physics

    A lady applies makeup using a concave mirror with a focal length of 10 cm. At a distance of 6 cm from the mirror, how large does her 4 cm wide eye appear? Solve mathematically

    asked by Desperate on May 20, 2013
  70. physics

    Suppose the thickness of an oil film on water is just the right thickness for canceling red light. What color will your eye see? Explain using 3 – 4 complete sentences

    asked by allexelle on July 11, 2015
  71. physical chemistry

    2. The retina of a human eye can detect light when radiant energy incident on it is at least 4.0X10-17 J. For light of 600-nm wavelength, how many photons does this correspond to?

    asked by sargam on January 30, 2012
  72. Health/Specialty Exams and Advance Techniques

    please see if I am correct thanks True or False Glaucoma, a condition caused by increased pressure in the eye, is discovered by an ophthalmologic exam I picked True

    asked by Salena on April 22, 2008
  73. Statistics

    A researcher measures eye color for a sample of n = 50 people. Which measure of central tendency would be appropriate to summarize the measurements? a. mean b. median c. mode d. any of the three measures could be used

    asked by Lyn on December 26, 2013
  74. Math

    "during the opening sequences of " the day the earth stood still " the alein craft orbits the earth at 6437.376 kph. If the spaceship is flying 1.25km above the surface area of the earth , a) find the distances travelled to make a single orbit of the earth

    asked by Rogan Anantharajh on January 12, 2010
  75. medical insurance forms

    please check my answer thanks When should you submit a cliam to a secondary insurance company ? A when a primary insurance company returns a cliam for correction B when the patient says it is ok C At the smae time you sumbit the claim to the primary

    asked by Anonymous on April 16, 2008
  76. Physics

    A bicyclist climbs a hill 17 m tall and then coasts down the other side without pedaling. If the cyclist’s speed was 2.5 m/s at the top, what is it at the bottom (ignoring friction)?

    asked by Cecilia on October 6, 2014
  77. art

    The word "Pantheon" refers to: A. the people of the Pan dynasty. B. the ancient hill of Rome where Nero built his house. C. "all the gods".

    asked by Kala on October 29, 2012
  78. physics

    A Martian rover is moving up a hill sloped at 30.0° with the horizontal. If it has a constant velocity of 1.50 meters/second, calculate its vertical displacement after 21.0 seconds.

    asked by dddddd on April 27, 2013
  79. Physics

    A roller-coaster car is moving at 20.0 m/s along a straight horizontal track. What is its speed after climbing a 15.0 m hill? Neglect the effects of friction.

    asked by Roller coaster Q-6 on May 13, 2014
  80. Physics

    A Martian rover is moving up a hill sloped at 30.0° with the horizontal. If it has a constant velocity of 1.50 meters/second, calculate its vertical displacement after 21.0 seconds.

    asked by Lauren01 on February 22, 2012
  81. physics

    Zephram is on roller blades on a hill. He starts from rest and skates for 5.5s accelerating uniformly at 3.5m/s2. Show that the distance traveled is 53m.

    asked by Daisha on February 12, 2011
  82. physics

    A roller coaster car is moving at 20.0m/s along a straight horizontal track. what is the speed after climbing a 15.0m hill? neglect the effects of friction

    asked by Chelsey Achord on December 3, 2012
  83. physics

    A Martian rover is moving up a hill sloped at 30.0° with the horizontal. If it has a constant velocity of 1.50 meters/second, calculate its vertical displacement after 21.0 seconds

    asked by Anonymous on May 21, 2013
  84. math

    A fireman stood on the mioddle step of a ladder, shooting water into a burning building . As the smoke lessened, he climbed up three steps and continued his work. the fire got worse,so he had to go down five steps. Later he climbed up the last six steps

    asked by kelvin on December 4, 2009
  85. ELa

    Choose the meaning that best matches the word in parentheses . After disturbing the wasp's nest, the girl began (flailing) her arms in an attempt to swat away the swarming insects. 1.thrashing wildly 2.beating in time 3.moving in a pattern 4.flapping up

    asked by Help I need somebody not just anybody on January 13, 2017
  86. U.S. History

    I have to do a current event related to the Bill of Rights. So any recent news, it can be up to 3 months ago. It has to pertain to the Bill of Rights such as freedom of religion, right to bear arms, and no quartering of troops, but I can't find any

    asked by Lola on December 17, 2009
  87. DeskToping

    Always keep your _____ straight when holding the mouse. E. arms F. back G. wrists H. ALL OF THE ABOVE I got G. The ______ finger used to key the asterisk symbol. A. S B. F C. K D. L I got C. The _____ keys are used to key symbols such as $ and % A. Alt B.

    asked by Sarah on June 11, 2012
  88. government

    How has the sys- tem of checks and balances caused the sepa- ration of powers among the three branches of government to become less distinct? because everything requires at least two branches or arms of government to do anything. For example, Congress can

    asked by anonymous on November 18, 2014
  89. physics

    Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1720 N on the rope, what is the maximum speed (in meters/second) he can tolerate at the lowest point of his swing? His mass is 81.0 kg,

    asked by Nicole on March 15, 2013
  90. physics

    Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1170 N on the rope, what is the maximum speed (in meters/second) he can tolerate at the lowest point of his swing? His mass is 83.0 kg,

    asked by kassy on October 10, 2016
  91. Anatomy & Physiology

    A patient is admitted with burns over the legs, arms, and torso. What will be used to determine the percentage of body surface area burned? A. Number of eccrine glands affected B. Amount of hair singed from the body C. Rule of nines D. Type of burn

    asked by Diana on February 4, 2014
  92. physics

    Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1820 N on the rope, what is the maximum speed (in meters/second) he can tolerate at the lowest point of his swing? His mass is 83.0 kg,

    asked by jess on March 11, 2012
  93. physic

    Tarzan plans to cross a gorge by swinging in an arc from a hanging vine. If his arms are capable of exerting a force of 1820 N on the rope, what is the maximum speed (in meters/second) he can tolerate at the lowest point of his swing? His mass is 83.0 kg,

    asked by vickie on March 12, 2012
  94. mathematics

    the london eye in england is the biggest big wheel in the world. It rotates with people on it so that they can get a view of the city of london from high up.there are 32 cabins attached

    asked by nellicia on October 4, 2011
  95. Health

    We have to do an assignment where we pick a song and then change most of the words to go along with definitions. The chapter I was given is special senses. ( only eye & ear though ) I was thinking of doing a country song. But any ideas?

    asked by Gabby on September 10, 2012
  96. physics

    roy is going for a jog! a)he leaves his hours and goes east at 4m/s for 5second,then b)he realizes he lost an eye contact so he begins crawling at 2m/s for 10second c)then he gets tired and stops for 3second d)then he goes back toward his house at 4m/s for

    asked by lisa on May 3, 2012
  97. math

    did you know when you try to find the least commen multiple of 3 numbers you have to divide by two after you get your answer my class (ms.lott in texas) told us that for some reason its doubling the number so always divide by two once you have crossed out

    asked by alyssa on November 28, 2010
  98. Social Studies

    What was the main reason for Cold War conflicts between the superpowers? A. differences over political ideologies**** B. the peace terms of World War II C. the Soviet refusal to sign arms agreements D. U.S. trade agreements with China

    asked by dori on October 19, 2018
  99. Physics

    A person doing a chin-up weighs 710 N, disregarding the weight of the arms. During the first 26.5 cm of the lift, each arm exerts an upward force of 356 N on the torso. If the upward movement starts from rest, what is the person's speed at this point?

    asked by Elizabeth on April 12, 2011
  100. VERY URGENT Language arts

    “First of all I dismembered the corpse. I cut off the head and the arms and the legs? What kind of context clues helps you determine the meaning of dismembered? Characteristics Contrasting words Examples Explanatory words and phrases*** Am I correct?

    asked by Gabby on September 5, 2013

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