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 the formula

Given $F = ma$, we can solve for $m$ by dividing both sides by $a$. So $m=\frac{F}{a}$.

Step2: Substitute values

We know that $F = 60N$ and $a=2m/s^{2}$. Substituting these values into the formula $m=\frac{F}{a}$, we get $m=\frac{60}{2}$.

Step3: Calculate the mass

$\frac{60}{2}=30kg$.

Answer:

30 kg