Question

A nut can be opened by lever of length 20 cm. lf minimum force required 4 N , calculate the moment of force to turn the nut.

(hint Moment of force+ shortest distance)​

Answer 1

Answer:

VI. Numericals: Anut can be opened by lever of length 20 cm. If the minimum force required is 4 N,Calc [Ans. 0.8 Nm) the moment of force to turn the nut.

Explanation:

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Answer 2

Answer:

force = 4n

length or distance = 20 cm = 0.2m

movement of force = F × D = 4 × 0.2 m = 0.8 Nm