Question

newtons laws quiz
calculate the answer and write in the box below.
what is the mass of an object if it takes 225 n of force to accelerate 5.0 m/s²?

Explanation:

Step1: Recall Newton's second law

$F = ma$, where $F$ is force, $m$ is mass and $a$ is acceleration. We need to solve for $m$.

Step2: Rearrange the formula for mass

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

Step3: Substitute given values

Given $F = 225\ N$ and $a=5.0\ m/s^{2}$, so $m=\frac{225}{5.0}$

Step4: Calculate the mass

$m = 45\ kg$

Answer:

$45$