Question

what is the force required to accelerate a baseball with a mass of 0.145 kilograms and an acceleration of 35.00 meters/second²?
241 newtons
10.2 newtons
5.08 newtons
0.004 newtons

Explanation:

Step1: Recall Newton's second - law formula

$F = ma$ (where $F$ is force, $m$ is mass, and $a$ is acceleration).

Step2: Substitute given values

Given $m = 0.145$ kg and $a=35.00$ m/s², then $F=(0.145)\times(35.00)$.

Step3: Calculate the force

$F = 5.075\approx5.08$ N.

Answer:

5.08 newtons