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+1 vote
23.7k views
in Physics by (106k points)
A block of mass 250 g slides down an incline of inclination 37° with a uniform speed. Find the work done against the friction as the block slides through 1.0 m.

1 Answer

+1 vote
by (32.5k points)
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Best answer

Given data is as follows

so, work done against μR = μRS cos 0° = mg sin θ S = 0.250 × 9.8 × 0.60 × 1 = 1.5 J

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