Physics, 02.01.2022 17:20, Teedollasign
8. A 20 newton object is pulled along a surface at a constant speed of 3.0 meters per second using a force of 4.5 newtons. The kinetic coefficient of friction is closest to
(1) 0.23
(2) 0.30
(3) 0.67
(4) 4.4
Proof: Draw sketch / Show calculations.
Answers: 2
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8. A 20 newton object is pulled along a surface at a constant speed of 3.0 meters per second using a...
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