Physics, asked by Divyanshdeo, 3 months ago

a class2 lever is 10 m long. the fulcrum is 5 m from the effort. How much effort is needed to move a load of 40N?

Answers

Answered by lg5115145

1

Answer:

FA=Effort Arm = 10 cm

Load Arm =FA+AB=10+500=510cm

Mechanical Advantage =Load ArmEffort Arm=51010=511

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