Mary has a mass of 40 kg and sprints at 1 m/s.
Mary has 20 J kinetic energy.
Roberto has twi...
Answers: 3
Physics, 21.06.2019 16:30
Acar accelerates from 5.0 m/s to to 11 m/s at a rate of 3.0 m/s^2. how far does it travel while accelerating? 20m 117m 43m 16m
Answers: 3
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What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
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Wavelength of 125 meters is moving at a speed of 10 m/s. what is it's frequency?
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Aplayer uses a hockey stick to push a puck at a constant velocity across the ice. the weight of the puck is 170 n. the coefficient of friction is 0.0600. with what force must the player push the puck so that his force just equals the frictional force? 28.3 n 0.999 n 0.102 n 0.0104 n
Answers: 1
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