What mass of water has collected in the car

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Reference no: EM13249508

A 5570kg open train car is rolling on frictionless rails at 23.6m/s when it starts pouring rain. A few minutes later, the car's speed is 20.5m/s . Assume that the train car is rolling to the right (positive direction) before the rain begins.

What mass of water has collected in the car?

Reference no: EM13249508

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