Question

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question 2
if a body with a mass of 4 kg is moved by a force of 20 n, what is the rate of its acceleration?

Explanation:

Step1: Recall Newton's second law

$F = ma$
where $F$ = force, $m$ = mass, $a$ = acceleration

Step2: Rearrange for acceleration

$a = \frac{F}{m}$

Step3: Substitute given values

$a = \frac{20}{4}$

Answer:

$5\ \text{m/s}^2$