Question

Asked Oct 10, 2019

A horizontal force, *F _{1}* = 75 N, and a force,

*F _{1}* = 75 N

a.) Solve numerically for the magnitude of the normal force, *F _{N}* in Newtons, that acts on the block if

b.) Solve numerically for the magnitude of acceleration of the block, *a* in m/s^{2}, if *θ* = 30°.

Step 1

a)

The equation for the normal force N would be

Step 2

Substitute 4.6 kg for *m*, 9.8m/s^{2} for *g*, 16.7 N for *F _{2}* and solve for

Step 3

b)

The magnitude of frictional force *...*

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