Question

A rope is used o pull a metal box 15.0m across the floor. The rope is held at an angle of 46.0 degrees with the floor and a force of 628N is used. How much work does the force of the rope do?
bobpursley
Work=Force*distance*sin(angle between force and distance.

work= 628*15*sin46
Work = Force*distance

work = (628cos46)*15

= 6543.7 J
A rope is used to pull a metal box a distance of 15.0 m across the floor. The rope is held at an angle of 46.0° with the floor, and a force of 628 N is applied to the rope. How much work does the force on the rope do?

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