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talaroue
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Homework Statement
The two ropes are used to lower a 244.37 kg piano 9.47 m from a second-story window to the ground. How much work is done by gravity force? (T1=1805 N, q1=64°, T2=1112 N, q2=44°.)
How much work is done by T1 force?
How much work is done by T2 force?
Homework Equations
Wt1= mgdTcos(theata)
The Attempt at a Solution
Wt1= mdTcos(theata)=RIDICULOUSLY HUGE and wrong lol. What is wrong with the way I am approaching this problem?