# A 100 kg box is pushed along a road with a force of 500N if the box move with uniform velocity the coefficient of friction between

3 answers

###### Question:

A 100 kg box is pushed along a road with a force of 500N if the box move with uniform velocity the coefficient of friction between the Block and the road is

## Answers

[tex]R=mg \\ R=100 \times 9.8 = 980 \: N \\ \mu = \frac{F}{R} = \frac{500}{980} \\ \mu = 0.51 \approx \: 0.5[/tex]

The answer would be a) -80of

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