Physics, 26.10.2021 18:00 jellyangie1

A cart with mass 390 g moving on a frictionless linear air track at an initial speed of 0.80 m/s undergoes an elastic collision with an initially stationary cart of unknown mass. After the collision, the first cart continues in its original direction at 0.50 m/s. (a) What is the mass of the second cart

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A cart with mass 390 g moving on a frictionless linear air track at an initial speed of 0.80 m/s und...

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