Question

If 50 N effort is applied to lift the load of 200 N by using a lever. If effort covers a distance 5 m and load covers a distance 1 m then find MA, VR and efficiency.

Answer 1

❥︎ANSWER

Distance moved by effort is 20m,that of load is 0.8m

VR=LdEd

VR=0.820

VR=25

the load is 10,000N and effort=500N

MA=effortdloadd

MA=50010000

MA=20

❥︎THANKS

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