2 Answered Questions for the topic Collision In Physics
Angle at which the ball moves after the collision
A ball moving at a speed of 6.5 m/s strikes a stationary ball of the same mass. The two balls undergo an elastic collision. After the collision, the first ball moves at an angle of 37º relative to...
Momentum problem (explosion)
A 0.45 kg fire-cracker is at rest when it explodes into four pieces.
1: 0.15 kg - 15 m/s due east
2: 0.075 kg - 20 m/s due west
3: 0.05 kg - 30 m/s due north
4: 0.175 kg - ?
What is the...
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