A ball is thrown horizontally of a cliff. If the initial speed of the ball is...
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 tall building located (18.0+B) m from the launch pad. At what height above the ground level will the water balloon hit the building? Calculate the answer in meters (m) and rounded to three significant figures. A=22 B=8
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A ball is thrown horizontally of a cliff. If the initial speed
of the ball is...
A water balloon is launched at a speed of 34.0 m/s and an angle of 36...
A water balloon is launched at a speed of 34.0 m/s and an angle of 36 degrees above the horizontal. The water balloon hits a tall building located 23.0 m from the launch pad. At what height above the ground level will the water balloon hit the building? Calculate the answer in meters (m) and rounded to three significant figures.
A ball is thrown horizontally with an initial speed of 30m/s from the top of a...
A ball is thrown horizontally with an initial speed of 30m/s from the top of a building 45m tall. a. How far away from the building will the ball hit the ground? b. What is the horizontal component of its velocity when it hits the ground? c. Find the magnitude and direction of the velocity when it hits the ground?
1. A ball is thrown off a cliff overlooking a lake. The cliff is 9.60 m...
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...
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...
A ball is thrown horizontally from the top of a 25 m vertical cliff and lands...
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?
Ball A is thrown horizontally off a cliff, while Ball B is dropped off the edge....
Ball A is thrown horizontally off a cliff, while Ball B is dropped off the edge. Which hits the ground first? Select one: a. depends on how hard Ball A was thrown b. Ball A c. both hit the ground at the same time O d. Ball B
A water balloon is launched with an initial speed of 40 m/s at 60 degrees above...
A water balloon is launched
with an initial speed of 40 m/s at 60 degrees above the horizontal.
A tall building is 40 m from the launch site. Neglect air
resistance and use g = 10 m/s^2.
(numbers 8-11) A water balloon is launched with an initial speed of 40 m/s at 60 degrees above the horizontal. A tall building is 40 m from the launch site. Neglect air resistance and use g 10 m/s2 8. How much time does...
Two identical rocks are thrown off a cliff. The first rock is thrown horizontally with speed...
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.
A ball is thrown horizontally from the top of a 57 m vertical cliff and lands...
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?
At serve, a tennis player aims to hit the ball horizontally (Figure 1). What minimum speed...
At serve, a tennis player aims to hit the ball horizontally (Figure 1). What minimum speed is required for the ball to clear the 0.90-m-high net about 15.0 m from the server if the ball is "launched" from a height of h = 2.80 m? Express your answer to three significant figures and include the appropriate units. Where will the ball land relative to the player if it just clears the net? Express your answer to three significant figures and...
Ball A is thrown horizontally off a cliff, while Ball B is dropped off the edge. Which hits the ground first? Select one: a. depends on how hard Ball A was thrown b. Ball A c. both hit the ground at the same time O d. Ball B
A water balloon is launched
with an initial speed of 40 m/s at 60 degrees above the horizontal.
A tall building is 40 m from the launch site. Neglect air
resistance and use g = 10 m/s^2.
(numbers 8-11) A water balloon is launched with an initial speed of 40 m/s at 60 degrees above the horizontal. A tall building is 40 m from the launch site. Neglect air resistance and use g 10 m/s2 8. How much time does...
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?
At serve, a tennis player aims to hit the ball horizontally (Figure 1). What minimum speed is required for the ball to clear the 0.90-m-high net about 15.0 m from the server if the ball is "launched" from a height of h = 2.80 m? Express your answer to three significant figures and include the appropriate units. Where will the ball land relative to the player if it just clears the net? Express your answer to three significant figures and...
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