Question

AP Physics Name: Solving for Forces Inclined Plane and Forces at an angle For each problem below, draw a free body diagram on the dot provided of the forces acting on the object and solve for the listed unknowns.

Answer 1

4.

Fg = 30* 9.8 = 294 N

Fay = 323 sin 26 = 141.59 N

FN = Fay + Fg = 435.59 N

Ffs = 0.4* Fn = 174.238 N

Fax = 323 cos 26 = 290.31 N

Ffk = 0.2* Fn = 87.118 N

Fnet = 0 N

a =( 290.31 - 87.118)/ 30 = 6.773 m/s^2

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plz post other problem separately

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