Question

How much force is needed to accelerate a 2500 kg car at a rate of 4m/s2?7,500 N8,400 N10,000 N625 N

Answer 1

Given:

The mass of the car is,

`m=2500\text{ kg}`

The acceleration of the car is,

`a=4\text{ m/s}^2`

To find:

The necessary force

Step-by-step explanation:

The necessary force is,

`\begin{gathered} F=ma \\ =2500*4 \\ =10000\text{ N} \end{gathered}`

Hence, the required force is 10000 N.