An object moves with an acceleration of 3 ${m s}^{- 2}$ when a force of 30 N is applied. The mass of the body is ___ kg.

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Solution

Let m be the mass of the body.

Given : F = 30 N, a = 3 ${m s}^{- 2}$ .
From First Law, F = m a.
We have 30 = m × 3.
m = 10kg.

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An object moves with an acceleration of 3 ms−2 when a force of 30 N is applied. The mass of the body is ___ kg.

Let m be the mass of the body. Given : F = 30 N, a = 3 ms−2. From First Law, F = m a. We have 30 = m × 3. m = 10kg.

An object moves with an acceleration of 3 ${m s}^{- 2}$ when a force of 30 N is applied. The mass of the body is ___ kg.

Let m be the mass of the body.

Given : F = 30 N, a = 3 ${m s}^{- 2}$ .
From First Law, F = m a.
We have 30 = m × 3.
m = 10kg.