Hi guys please explain question no:20

1.	Hi guys please explain question no:20
Answer» The dimension of moment is [M L2 T-2] which is the same as energy, however there is no DIRECT relationship between the two. The SI unit of a moment is the Newton meter (Nm). A special case of moments is where two anti-parallel forces SEPARATED by a DISTANCE d cause an object to rotate. This is known as a couple. HOPE IT WILL HELP ☺ #STAY HOME #STAY SAFE

Answer»

The dimension of moment is [M L2 T-2] which is the same as energy, however there is no DIRECT relationship between the two. The SI unit of a moment is the Newton meter (Nm). A special case of moments is where two anti-parallel forces SEPARATED by a DISTANCE d cause an object to rotate. This is known as a couple.

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