Question

Define weight of a body and state its formula and SI unit.

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Answer 1

$\huge\star\underline\mathfrak\red{Answer:-}$

Weight is defined as force of attraction of the earth on an object is known as Weight of a body.

F = m×a

take a=g

F = mg

Force = Tension = Weight

Weight = w= mg

The SI unit of weight is same as that of force I e. N

W = m×g

= kg m/s^2

The another SI unit of weight is kg m/s^2.

Answer 2

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Weight is defined as force of attraction of the earth on an object is known as Weight of a body.

F = m×a

take a=g

F = mg

Force = Tension = Weight

Weight = w= mg

The SI unit of weight is same as that of force I e. N

W = m×g

= kg m/s^2

The another SI unit of weight is kg m/s^2.