A 47 kg block moving at 47 ms makes a head-on elastic
A 4.7 kg block moving at 4.7 m/s makes a head-on elastic collision with a stationary block of mass 3.9 kg.
1. Find the velocity of the 3.9 kg block.
2. Find the kinetic energy of the system after the collision.
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A 4.7 kg block moving at 4.7 m/s makes a head-on elastic collision with a stationary block of mass 3.9 kg. Find the kinetic energy of the system after the collision
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