Question

What are MA and VR of a lever
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Answer 1

Answer:

Output work = Load x distance load moves. Mechanical advantage (MA) = Load/Effort. Velocity ratio (VR) = distance effort moves/ distance load moves in the same time.

Answer 2

Answer:

Mechanical advantage (MA) = Load/Effort. Velocity ratio (VR) = distance effort moves/ distance load moves in the same time.