While the magnitude and the direction of the impulse of the net force applied to the ball during the collision with the floor.
A ball is dropped 1 0 m to the floor.
A calculate its velocity just before it strikes the floor.
The ball rebounds straight upward to a height of 0 7 m.
A steel ball is dropped onto a hard floor from a height of 1 50 m and rebounds to a height of 1 45 m.
B calculate its velocity just after it leaves the floor on its way back up.
What are the magnitude and direction of the impulse of the net force applied to the ball during the collision with the floor.
A calculate its velocity just before it strikes the floor.
A 0 5 kg ball is dropped from rest at a point 1 20 m above the floor.
A 4 28 n s upward b 4 28 n s downward c 8 56 n s upward d 8 56 n s downward.
B calculate its velocity just after it leaves the floor on its way back up.
The ball rebounds straight upward to a height of 0 700 m.
Homework equations f net t mv mv o k 1 2mv 2 u g ma g h the attempt at a solution.
A soft tennis ball is dropped onto a hard floor from a height of 1 50 m and rebounds to a height of 1 10 m.
A 0 500 kg ball is dropped from rest at a point 1 20 m above the floor.