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Physics, 14.09.2021 06:40 jayjeralm070805
A 1 kg ball is moving horizontally on a frictionless surface with a speed of 5 m/s. How much net force is needed to keep the ball moving at this velocity?
a. 0 N
b. 25 N
c. 10 N
d. 5 N
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Answers: 1
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A 1 kg ball is moving horizontally on a frictionless surface with a speed of 5 m/s. How much net for...
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