A 3.00 kg ball is dropped from the roof of a building 176.4 m high
a.)How far from the building does the ball hit the ground?
b.)How long does it take to hit the ground?
c.)What is its speed when it hits the ground?
Homework Answers
distancehorizontal=1/2 a t^2 where t is given by...
176.4=1/2 g t^2
A ball is dropped from the top of a building 100 m high. (Ignore air resistance)...
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A ball is dropped from a building 110m high and hits the ground. What was its...
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a ball with mass 0.15 kg is thrown upward with initial velocity 20 m/sec from the roof of a building 30 m high. there is a force due to air resistance of |v|/30, where velocity v is measured in m/sec.a. find the maximum height above the ground the ball reaches.b. find the time the ball hits the ground.you cannot use the kinematic equations.
A ball is thrown straight up from the edge of the roof of a building of...
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A ball is dropped from the top of a 95-m-high building. What speed does the ball...
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A ball is dropped from the top of a building 100 m high. (Ignore air resistance) a) How long does it take the ball to hit the ground? b) What is the speed of the ball when it hits the ground?
1. A beach ball with a mass of 500 g is dropped from a height of 5 m. The wind is blowing and exerts a steady 0.8 N force horizontally on the ball. ?-? 0.8U wind force 5 m time? ? distance? ? Suppose the ball is at rest when it is dropped. (a) How much time goes by before the ball hits the ground? (b) Where does the ball hit the ground? Give the distance measured horizontally from where...
A ball is launched from the top of a building 80 m high at an angle of above the horizontal with a speed of 63 in/s. How long does it take before the ball reaches its highest point? What is the maximum height of the ball above the ground? How long is the ball in the air before it hits the ground? How far does the ball travel horizontally before it hits the ground? What is the acceleration of the...
5. A ball is dropped from rest from the top of a building of height h 100.25 m friction, find (a) How long does it take the ball to hit the ground? (b) What speed (b) What speed does the ball travel the instant before it hits the ground?
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