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A 2 kg block is dragged up a hill at an acceleration of 1.8. If the...

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Physics

A 2 kg block is dragged up a hill at an acceleration of 1.8. Ifthe hill is inclined at 30 and the coefficient of friction is 0.1what force must be applied?

I got 15.2 but it was marked wrong

no other info

Answer & Explanation Solved by verified expert
4.2 Ratings (556 Votes)
You must have done everything correct only problem must havebeen with rounding offBut just to make sureAll the forces which you must consider areGravitational forces which can be resolved into two along    See Answer
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