Physics, 02.09.2020 20:01 SmolBeanPotato
A load of 800 N is lifted using a block and tackle having 5 pulleys. If the applied effort is 200 N, calculate
i. Mechanical advantage
ii. Velocity ratio
iii. Efficiency
iv. Output work if load is lifted 5m high.
v. Input work
Answers: 1
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A load of 800 N is lifted using a block and tackle having 5 pulleys. If the applied effort is 200 N,...
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