Physics, asked by dhakalsudip71, 7 months ago

20 N effort is used in the 20 cm long spanner to unscrew a nut , then calculate momentum to unscrew the nut .

Answers

Answered by Anonymous
1

Answer:

In Newtonian mechanics, linear momentum, translational momentum, or simply momentum is the product of the mass and velocity of an object. It is a vector quantity, possessing a magnitude and a direction. Wikipedia

SI unit: kilogram meter per second kg⋅m/s

Other units: slug⋅ft/s

Common symbols: p,

Answered by actualparajuli2019
5

Answer:

Answer of Question...

Explanation:

Here, we are given, effort as 20 N and moment arm as 20cm,

Then, 20cm = 20/100 m = 0.2m

Now, Force = 20 N

Also, Moment  = Force x distance

                        = 20 x 0.2 Nm

                        = 4Nm

Therefore, the moment is 4Nm.

Hope it Helps you

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