Question

a cart accelerates at 2 m/s² when a force of 60 n is applied. what is the mass of the cart? (formula: f=ma) 0.03 kg 30 kg 62 kg 120 kg

Explanation:

Step1: Rearrange formula for mass

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

Step2: Substitute given values

$m = \frac{60\ \text{N}}{2\ \text{m/s}^2}$

Step3: Calculate the mass

$m = 30\ \text{kg}$

Answer:

B. 30 kg