Question

A 7.5 N force is applied to a football, generating an initial acceleration of 152m/s . Calculate the mass of the football.

Answer 1

Answer:

The mass of the football is 0.049 kgs.

Explanation:

$f \: = 7.5$

$a \: = 152$

We know,

$f \: = \: ma$

So,

$m \: = \: \frac{f}{a}$

$m \: = \frac{7.5}{152}$

$m = 0.049$