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Projectile Motion
Page 8
Questions (7,654)
A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of elevation of the camera has to
3 answers
asked by
Anonymous
782 views
A soccer ball is kicked from the ground at an angle of è = 46 degrees with respect to the horizontal. The hang time of the ball
3 answers
asked by
Brad
1,478 views
A stone with a mass of 6kg is thrown vertically upwards from the top of the building 35m high with a starting velocity 20m/s .
De
2 answers
asked by
Pearl
529 views
a. Find the speed required to throw a ball straight up and have it return 6 seconds later. Neglect air resistance.
b. How high
5 answers
asked by
Smiley
5,135 views
If a gun is fired one inch or less from the target, what shape can gases from the muzzle produce around the bullet hole?
A. a
1 answer
asked anonymously
60 views
Two bullets are fired from the same gun. When they are examined, what is MOST likely to happen?
A. The bullets will be an
1 answer
asked anonymously
97 views
A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, (h), in feet after t
1 answer
asked by
Em_Went
141 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation y equals
1 answer
asked by
Em_Went
108 views
A ball is thrown up in the air and then caught at the same height. The acceleration is 9.8 m/s² [down]:
Question 14 options: A)
1 answer
asked by
oyebodegoldencity
62 views
A baseball player is trying to determine her maximum throwing distance. She must release the ball:
Question 12 options: A) at an
1 answer
asked by
oyebodegoldencity
67 views
A ball is thrown to the north and is experiencing projectile motion. What are the directions of the acceleration and
1 answer
asked by
oyebodegoldencity
92 views
A newspaper delivery boy throws a newspaper onto a balcony 1.25 m above the height of his hand when he releases the paper. Given
1 answer
asked by
oyebodegoldencity
81 views
A newspaper delivery boy throws a newspaper onto a balcony 1.25 m above the height of his hand when he releases the paper. Given
1 answer
asked by
oyebodegoldencity
108 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation
6 answers
asked by
John
83 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation
4 answers
asked by
John
85 views
A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the equation
1 answer
asked by
John
132 views
A stone A is thrown vertically upward at 10m/sec. Another stone b is thrown vertically upward at 12m/sec after 1 second at an
3 answers
asked anonymously
113 views
a cannonball is fired horizontally with a velocity of 350 m/s from the top of a cliff 85 m high
1 answer
asked by
rex
88 views
a 6kg clay ball is thrown directly against a perpendicular brick wall at a velocity of 22m/s and shatters in to three pieces,
1 answer
asked by
bilisa waqjira
88 views
a rock is thrown horizontally off a 100m cliff making an angle of 50.8 degree. it land 95m away .at what speed was it thrown?
2 answers
asked anonymously
53 views
A ball is thrown so that its motion is defined by the equations:
x = 5t; y = 2 + 6t - 4.9t2, where and x and y are in meters and
3 answers
asked by
Rowan
896 views
a projectile's launch speed is five times its speed at maximum height.find the launch angle?
3 answers
asked by
umuro
1,523 views
Blake and Drew are playing horseshoes. Blake takes the first turn, and his horseshoe lands three-fourths of the way to the
1 answer
asked by
wiggle
337 views
A stone is catapulted vertically upward with an initial velocity of 20m/s what maximum range does it cover
2 answers
asked by
Asher
43 views
Player throws a ball at initial velocity 36 m/s calculate the maximum distance reached by the ball, amusing the ball is caught
1 answer
asked by
Egg
117 views
In the absence of air resistance, a ball of mass m is tossed upward to reach a height of 20m. Given that Fg=mg, what is the net
4 answers
asked by
Kayla
3,814 views
a bomb is dropped drom an airplane at an altitude of 14,400 feet how long would it take to reach the ground? (because the motion
4 answers
asked by
Nancy
1,591 views
A playground is on the flat roof of a city school, 5.2 m above the street below (see figure). The vertical wall of the building
3 answers
asked by
Katie
870 views
A punter kicks a football at an angle of 45 degrees to the ground. The football has an initial velocity of 25 m/s, make a
4 answers
asked by
Noemi
6,238 views
an orangutan throws a coconut vertically upward at the foot of a clif 40 m high while his mate simulaneously drops another
9 answers
asked by
Carolina
1,445 views
the horizontal range of a projectile is 4 root 3 times of its maximum height. calculate the angle of projection.
4 answers
asked by
help
1,114 views
A soccer ball is kicked with an initial horizontal velocity of 20 m/s and an initial vertical velocity of 16 m/s.
I've
3 answers
asked by
Anonymous
3,392 views
An archer puts a 0.34 kg arrow to the bowstring. An average force of 220 N is exerted to draw the string back 1.3 m. Assume that
4 answers
asked by
Sarah
1,176 views
A home run is hit such a way that the baseball
just clears a wall 27 m high located 147 m from home plate. The ball is hit at an
4 answers
asked by
Genevieve
580 views
A FROG SAW AN INSECT ON THE GROUND AT A HORIZONTAL DISTANCE OF 30 METER FROM IT. THE FROG CAN JUMP WITH A SPEED 20 METER/SECOND
2 answers
asked by
FATHIMA
673 views
Mary wants to throw a can straight up into the air and then hit it with a second can. She wants the collision to occur at height
4 answers
asked by
Anon
1,968 views
Suppose a Chinook salmon needs to jump a waterfall that is 1.50 m high. If the fish starts from a distance 1.00 m from the base
3 answers
asked by
Tifna
2,196 views
4. Assuming that ball 1 was thrown with an initial velocity of 5 m/s, how far will it land away from the building horizontally?
A
7 answers
asked by
Anonymous
569 views
Two children are playing a game in which they try to hit a small box on the floor with a marble fired from a spring-loaded gun
4 answers
asked by
mujisen
3,329 views
When a ball is thrown up into the air, it makes the shape of a parabola. The equation S= -5t^2 + v*t + k gives the height of the
2 answers
asked by
Dimpleface
671 views
"A person fires a bullet horizontally from a gun at the same instant that another bullet is dropped from the same height as the
3 answers
asked by
Stuck
943 views
Bob throws a ball straight up with an initial speed of 50 feet per second from a height of 6 feet.
(a) Find parametric equations
3 answers
asked by
Anonymous
1,568 views
a toy rocket is shot into the air at the top of a building so that its height above the ground t seconds after the rocket is
2 answers
asked by
lola
1,092 views
suppose a ball is thrown straight up into the air, and the height of the ball above the ground is given by the function h(t) = 6
4 answers
asked by
Nick
658 views
A model rocket is launched from the top of a building. The height (in meters) of the rocket above the ground is given by h( t) =
3 answers
asked by
Josh
2,063 views
Consider a rock thrown off a bridge of height 78.5 m at an angle è = 25° with respect to the horizontal as shown in Figure
3 answers
asked by
HELP
804 views
A rubber ball is thrown upward with an initial speed of 20 m/s. The approximate height of the ball after t seconds is
3 answers
asked by
josh nicholisn
601 views
A player bumps a volleyball with an initial vertical velocity of 20 ft/s. The height of the ball can be model by the function
4 answers
asked by
kylie
2,889 views
A bomber, flying upwards at an angle 53 with verticql releases a bomb at 800m altitude. The bomb strikes the ground 20s after
4 answers
asked by
Aakash
2,420 views
reviews the concepts that are important in this problem. A golfer imparts a speed of 35.9 m/s to a ball, and it travels the
4 answers
asked by
KayLyn
1,792 views
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