Question

using the formula f = ma, what acceleration results from exerting a 25 n horizontal force on a 0.5 kg ball at rest? a 25m/s² b 0.5m/s² c 62.5m/s² d 50m/s²

Explanation:

Step1: Rearrange the formula

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

Step2: Substitute values

We know $F = 25N$ and $m=0.5kg$. Substituting these values into the formula $a=\frac{F}{m}$, we get $a=\frac{25}{0.5}$.

Step3: Calculate the acceleration

$\frac{25}{0.5}=50m/s^{2}$

Answer:

a. $50m/s^{2}$