Acceleration = Fnet/m = [F cos 30 degree + F]/m = 20*[1+0.866]/5 = 7.5 m/s^2
Normal = mg + F sin 30 degree = 5*9.8+ 20*0.5 = 59 N
option A is correct
I know that the answer is a but what are the steps?? Q16. A block slides...
I know that the answer is a but what are the steps of solving it?? 915. A horizontal force of magnitude Fo causes an acceleration of magnitude 3.0 m/s2 when it acts on an object of mass sliding on a frictionless surface. Find the acceleration of the same object when two forces Fo and 2Fo, as shown in Figure 5, act on it. n in Pigure 5, ari on ih Fo 450 2Fo X-axis A) (8.1 i+ 2.1j) m/s B)...
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A block slides on a horizontal frictionless surface. If F = 20 N and M = 5.0 kg, what is the magnitude of the resulting acceleration of the block?
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