Physics, 06.01.2020 20:31 creepycrepes

Cart 111 of mass mmm is traveling with speed v_0v 0 v, start subscript, 0, end subscript in the + x+xplus, x-direction when it has an elastic collision with cart 222 of mass 3m3m3, m that is at rest. what are the velocities of the carts after the collision?

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Cart 111 of mass mmm is traveling with speed v_0v 0 v, start subscript, 0, end subscript in the + x...