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Physics, 03.12.2020 19:30 nicollexo21
A block wełghing 300 N is moved at a constant speed over a horizontal
surface by a force of 50 N. What is the coefficient of friction? *
1 point
A. 0.25
OB. 0.50
C. 0.10
D. 0.17
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A block wełghing 300 N is moved at a constant speed over a horizontal
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