- #1
Jayhawk1
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Impulse help!
A 0.09 kg tennis ball with a speed of 43.2 m/s strikes the ground at a 45.4 degree angle and rebounds with the same speed and the same angle (see the figure below). What is the magnitude of the impulse given to the ball by the ground?
Does anyone have any clue?? I sure don't.
A 0.09 kg tennis ball with a speed of 43.2 m/s strikes the ground at a 45.4 degree angle and rebounds with the same speed and the same angle (see the figure below). What is the magnitude of the impulse given to the ball by the ground?
Does anyone have any clue?? I sure don't.