Force Problems with Motion Video Lessons

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Problem: In Figure 4.7, the net external force on the 24-kg mower is stated to be 51 N. If the force of friction opposing the motion in 24 N, what force F (in newtons) is the person exerting on the mower? 

FREE Expert Solution

Fnet is to the right.

Applied force, F is to the right.

The friction force, f, is to the left.

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Problem Details

In Figure 4.7, the net external force on the 24-kg mower is stated to be 51 N. If the force of friction opposing the motion in 24 N, what force F (in newtons) is the person exerting on the mower? 

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