A nut can be opened by lever of length 20cm.If the minimum force required is 4N, calculate the moment of force to turn the nut.
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ans-0.8 Nm
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Answered by
3
Answer:
Answer: 0.4Nm
Explanation:
Distance = 20cm
=20/100m =0.2,
Force=2N
Moment of the force
= Force × Distance
= 2×0.2Nm = 0.4Nm
Answered by
0
Explanation:
Are you asking the pressure that will be applied?
Pressure = Force ÷ Area
We should convert 20 cm to metres as pressure can be measured only with m² ( as you haven't given the width of the lever)
So 20cm becomes 20/100 = 0.20
So, Pressure = 4 ÷ 0.20 = 20 pascal
Though this is not what you asked for, is it?
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