A ball is kicked horizontally at 8.0m/s from a cliff 80m high. How far from the base of the cliff will the stone strike the ground.
A bullet is fired horizontally with a speed of 30m/s from the top of a cliff 80m high. A) How long will it take to strike the ground at the base of the cliff? B) How far from the foot of the cliff will it strike? C) With what velocity will it strike in terms of: velocity in the x direction, velocity in the y direction, and total velocity? (find the total velocity in terms of both direction and magnitude).
<p>a stone is thrown horizontally from a cliff 30m high with an initial speed of 20m/s, what is the velocity of the stone as it hits the ground?</p>
As shown in the figure below, a projectile is fired horizontally with a speed of 30 m/s from the top fa cliff 80 m high. (a) How long will it take to strike the level ground at the base of the cliff? (b) low far from the foot of the cliff will it strike? (c) With what velocity will it strike? (20 Points). 0-30 ms 80 m 30 m/s 40 m/s
A stone is thrown horizontally at a speed of 5.0 m/s from the top of a cliff 79.3 m high. (a) How long does it take the stone to reach the bottom of the cliff? (b) How far from the base of the cliff does the stone hit the ground? (c) What are the horizontal and vertical components of the stone's velocity just before it hits the ground? m/s (vertical) m/s (horizontal)
4) A stone is thrown horizontally off a cliff. The cliff is 120 m high and the stone is given a speed of 30 m/s. a) How long will it take the stone to reach the ground? b) How far away from the cliff will it land?
On planet number 3 you fire a projectile horizontally from the edge of a vertical cliff 80m above the ground with an initial speed of 60.2 m/s. The projectile lands 5.81 m away from the base of the cliff. What is the value of g for the planet number 3
On planet number 3 you fire a projectile horizontally from the edge of a vertical cliff 80m above the ground with an initial speed of 60.2 m/s. The projectile lands 5.81 m away from the base of the cliff. What is the value of g for the planet number 3
A placekicker must kick a football from a point 36.0 m from the goal. Half of the crowd hopes the ball will clear the crossbar, which is 3.05 m high. When kicked,the ball leaves the ground with a speed of 20.0 m/s at an angle of 53.0 degrees to the horizontal. A) By how much does the ball clear or fall short of clearing thecrossbar?B) Does the ball approach the crossbar while still rising or while falling?
Can someone help me with these 2.
All my answers are apparently wrong on number 11.
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A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of v = 13.5 m/s. The cliff is h 36.0 m above a flat, horizontal beach as shown in the fiqure (a) What are the coordinates of the initial position of the stone? Yo36 (b) What are the components of the initial...
A cannonball is fired horizontally from the top of a cliff. The cannon is at height H = 70.0 m above ground level, and the ball is fired with initial horizontal speedv_0. Assume acceleration due to gravity to be g = 9.80 m/s^2.Assume that the cannon is fired at time t = 0 and that the cannonball hits the ground at time t_g. What is the y position of the cannonball at the time tg/2?I found it tg/2 to be...