Safe slides with a constant speed
Bonnie and Clyde are sliding a 319 bank safe across the floor to their getaway car. The safe slides with a constant speed if Clyde pushes from behind with 387 of force while Bonnie pulls forward on a rope with 349 of force.
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A model car is propelled by a cylinder of carbon dioxide gas. The cylinder emits gas at a rate of 4.5 g/s with an exit speed of 80.0 m/s. The car has a mass of 400 g, including the CO2 cylinder. Starting from rest, what is the car's initial accel
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