bobbyxii458 bobbyxii458

11-05-2018
Physics

contestada

Carter pushes a bag full of basketball jerseys across the gym floor. The bag weighs 21 newtons. If he pushes the bag 9 meters in 3 seconds, how much power does he use? (Hint: 1 watt = 1 .)

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babycurlypickle babycurlypickle

11-05-2018

Power= Force times distance divided by time.
P=?
F= 21 N
D= 9 m
T= 3 s
P=Fd/t
P=21*9/3
P= 63 W

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