Physics, 16.01.2021 07:10 mckenna426
A block of mass m = 4.4 kg slides from left to right across a frictionless surface with a speed vi= 8.4 m/s It collides in a perfectly elastic collision with a second block of mass M that is at rest. After the collision, the 4.4-kg block reverses direction, and its new speed is 2.5 m/s What is V, the speed of the second block after the collision?
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A block of mass m = 4.4 kg slides from left to right across a frictionless surface with a speed vi=...
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