Question

Water leaves a hose at a rate of 1.5 kg/s with a speed of 20 m/s and is

aimed at the side of a car, which stops it (ignore any splashing). What is
the force exerted by the water on the car?

Answer 1

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Step-by-step explanation:

Answer 2

force=mass*acceleration

so consder in one second...

force=1.5kg*(changevelocity/time)

and you have the change in velocity per second.

acceleration= -20m/s^2

Step-by-step explanation: