Water runs out of the horizontal drainpipe at the rate of, Ask an Expert

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Q1. Two forces are the only forces acting on a 3.0 kg object that moves with an acceleration of 3.0 m/s in the positive y direction. If one of the forces acts in the positive x direction and has the magnitude of 8.0 N, what is the magnitude of the other force?

Q2. Water runs out of the horizontal drainpipe at the rate of 120 liters per minute. It falls 3.20 m to the ground. Assume the water doesn't splash up, what average force does it exert on the ground? (1 liter = 1 kg.)

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Category:- Physics
Reference No.:- M9162012

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