f The diagram shows a girl and a boy exerting a force to move a crate...

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f The diagram shows a girl and a boy exerting a force to move a crate horizontally a distance of 24 m at a constant speed towards right. The girl's applied force is 67 N at 22 degree below the horizontal. The tension in the rope pulled by boy is 67 N that is 32 degree above the horizontal. The force of friction is 22 N. Find the total work done (J) on the box. f The diagram shows a girl and a boy exerting a force to move a crate horizontally a distance of 24 m at a constant speed towards right. The girl's applied force is 67 N at 22 degree below the horizontal. The tension in the rope pulled by boy is 67 N that is 32 degree above the horizontal. The force of friction is 22 N. Find the total work done (J) on the box.

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The work done on the crate is the sum of the work done by the applied fo... View the full answer