If the mechanical advantage is If a pulley with MA = 6 pulls a wheel and axle with MA = 5 that pulls one side of a lever with MA = 3 to lift an object, what is the total mechanical advantage of the compound machine? With Block and tackle system with 55325 feet inches carries something 50 pound-feet how much is the overall, AMA IMA FE FR DE and DR?? @Kaitlynjohanson42
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Answer:
The Ama= 21.2 The Ima= 20.4 the Fe= 5
the Fr= 4 the De=40 the Dr= 14 ! Hope this helps
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