Both balls will reach the ground at same tine because they dropped from same height.here we neglect air resistance.for both cases initial speed is zero and the acceleration is same.so both will reach ground at same time.
C .Both balls hit ground at same time
Ball A is thrown horizontally off a cliff, while Ball B is dropped off the edge....
Two identical rocks are thrown off a cliff. The first rock is thrown horizontally with speed . The second rock is thrown downward, 30˚ below the horizontal, with a speed equal to . Which hits the ground first? (multiple choice A. Not enough information is given to answer the question. B. The first rock hits first. C. They hit at the same time. D. The second rock hits first.
1. A ball is thrown off a cliff overlooking a lake. The cliff is 9.60 m above the lake. The ball has an initial speed of 2.85 m/s and is thrown at an angle of 20.0° below the horizontal. (a) Calculate the time after the ball is thrown until it strikes the water. (b) Calculate the ball’s speed just before striking the water. (c) How far from the base of the cliff does the ball hit the lake? (d) Sketch...
A ball is thrown off a cliff overlooking a lake. The cliff is 9.60 m above the lake. The ball has an initial speed of 2.85 m/s and is thrown at an angle of 20.0° below the horizontal. (a) Calculate the time after the ball is thrown until it strikes the water. (b) Calculate the ball’s speed just before striking the water. (c) How far from the base of the cliff does the ball hit the lake? (d) Sketch the...
Liam throws a ball horizontally with a large force at a height of 1 m from the ground. At the same time, Lily drops another identical ball from the same height. Which of the two balls hits the ground first? The ball dropped by Lily Depends on the amount of force used by Liam. Neither - they both hit the ground at the same time. The ball thrown by Liam.
•On level ground, a ball thrown horizontally and one dropped from the same height will hit the ground at the same time. Why?
A ball is thrown horizontally of a cliff. If the initial speed of the ball is (15.0+A) m/s and the cliff is (25.0+B) m high, how far from the base of the cliff will the ball land in the water below? Calculate the answer in meters (m) and rounded to three significant figures. A=8 B=58 A water balloon is launched at a speed of (15.0+A) m/s and an angle of 36 degrees above the horizontal. The water balloon hits a...
7. A baseball is thrown horizontally off a cliff at 23 m/s. The cliff is 50 m high. Ignore air drag. A.) How LONG will it take the baseball to hit the ground?B.) How FAR from the base of the cliff will the baseball hit the ground? C.) Upon impact, how FAST was the baseball going? D.) At what ANGLE (relative to the horizontal) did the baseball impact the ground?
A ball is thrown straight up from the edge of the roof of a building of height 60.0m. A second ball is dropped from the roof 2s later. What must be the initial speed of the first ball if both are to hit the ground at the same time?
A ball is thrown horizontally from the top of a 25 m vertical cliff and lands 101 m from the base of the cliff? what is the speed of the ball just before it hits the ground?
A ball is thrown horizontally from the top of a 57 m vertical cliff and lands 92 m from the base of the cliff. What is the vertical component of the velocity of the ball just before it hits the ground?