Multiple Choice
A car wash nozzle directs a steady stream of water at 1.5 kg/s,with a speed of 20 m/s,against a car window.What force does the water exert on the glass? Assume the water does not splash back.
A) 30 N
B) 45 N
C) 300 N
D) 440 N
Correct Answer:
Verified
Correct Answer:
Verified
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