Explain the relationship between force, work, power, and energy. Give examples.
Use vertical and horizontal velocity vectors to describe what happens as a ball is thrown in a nice arc and hits the ground.
Explain why a ball that bounces off the floor transfers more force to the floor than one that sticks to the floor.
Explain motorcycle (and bicycle) wheelies.
What is meant by impulse and collisions.
Explain energy, velocity, and acceleration during a skydiver's journey from the plane to earth.
Explain how to measure the velocity of your throw with a stop watch and meter stick.
Explain how a great basketball player stays in the air for a dunk for 2 seconds. Discuss
2007-01-14 10:49:38 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics
I'll go for the second to last question. Time the throw. Measure the distance. Velocity = distance / time.
2007-01-14 11:28:07 · answer #1 · answered by STEVEN F 7 · 0⤊ 0⤋