physics

posted by .

a tennis ball is dropped from the top of 12.2 m tall building.
b) how long does it take for the ball to hit he ground?

c) what is the velocity of the ball the split second before it hits the ground?

  • physics -

    80

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. physics

    A 3.00 kg ball is dropped from the roof of a building 176.4 m high. While the ball is falling to Earth, a horizontal wind exerts a constant force of 12.0 N on it. a.)How far from the building does the ball hit the ground?
  2. physics

    A tennis ball is dropped from the top of a building. It falls for 2.5 seconds before it hits the ground. (a) What velocity is the tennis ball traveling right before it hits the ground?
  3. physics

    a ball is dropped off a 20m high building, the ball weights 5 g. how long does it take to hit the ground and what is the instaneous speed of the the ball at each second of it's fall?
  4. physics

    A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed?
  5. physics

    A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed?
  6. physics : HELP PLEASE

    A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed?
  7. physics : HELP PLEASE

    A ball rolls along a desktop with an uniform velocity of 3 m/s. What is the displacement after 10 seconds have passed?
  8. ap physics

    a ball 1 is thrown horizontally from the top of a building that is 50 meters tall. if another ball 2 is dropped at the same time as the first is released, which ball will hit the ground first?
  9. Physics

    A ball is dropped from rest from the 4th story of a building, 14 meters off of the ground. How much time passes before the ball hits the ground?
  10. physics

    A 2.63 kg ball is dropped from the roof of a building 180.6 m high. While the ball is falling to Earth, a horizontal wind exerts a constant force of 13.0 N on the ball. How long does it take to hit the ground?

More Similar Questions