Question

A `4.5` `kg` rabbit moves with a constant acceleration of `2.1` `m``/``s^2`. What is the net applied force responsible for the acceleration?

Answer 1

`9.45N`

Explanation:

newton's second law:
`F = ma`
force = mass * acceleration

where force is in `N`, mass is in `kg`, and acceleration is in `m // s^2`

`F = 4.5kg * 2.1 m // s^2`

`F = (4.5 * 2.1) N`

`F = 9.45 N`