Water leaves a hose at a rate of 3.6-kg per 2.5-s with a speed of 20.5-m/s and is aimed at a toy car at the exact moment the car is hit the water slows down to 3.1-m/s (That is, we ignore any splashing back.) What is the force exerted by the water on the toy ca
Water leaves a hose at a rate of 3.6-kg per 2.5-s with a speed of 20.5-m/s and is aimed at a toy car at the exact moment the car is hit the water slows down to 3.1-m/s (That is, we ignore any splashing back.) What is the force exerted by the water on the toy ca
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Water leaves a hose at a rate of 3.6-kg per 2.5-s with a speed of 20.5-m/s and is aimed at a toy car at the exact moment the car is hit
the water slows down to 3.1-m/s (That is, we ignore any splashing back.)
What is the force exerted by the water on the toy car?
Expert Solution
Step 1
Given
Initial velocity is v0= 20.5 m/s
Final velocity is v=3.1 m/s
Time taken is t=2.5 s
Mass is m=3.6 kg
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