Physics, asked by aarnapandey29, 4 months ago

The length of the load arm of a lever is 8m long and its effort arm is 4m long. What is the effort required to lift a load of 60N.

Answers

Answered by anantmajhi05

0

Answer:

Effort arm /load, arm=loud/effort

120/80=60/effort

effort=40N

Mechanical advantage =load /effort

=60/40=3/2=1.5

Explanation:

hope it's help you

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