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Physics, 17.03.2020 23:25, fahaddakhil3186
A(n) 1.3 kg mass sliding on a frictionless surface has a velocity of 7.6 m/s east when it undergoes a one-dimensional elastic collision with an unknown mass that is initially at rest. After the collision, the velocity of the 1.3 kg is 1.1 m/s west. What is the unknown mass?
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A(n) 1.3 kg mass sliding on a frictionless surface has a velocity of 7.6 m/s east when it undergoes...
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