Asked by jess
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?
Answers
Answered by
bobpursley
Work=Force*distance*sin(angle between force and distance.
work= 628*15*sin46
work= 628*15*sin46
Answered by
Josh Thibodeaux
Work = Force*distance
work = (628cos46)*15
= 6543.7 J
work = (628cos46)*15
= 6543.7 J
Answered by
AS
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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