Question

If Corolla does 1,800,000 Joules of work in a 400 meter race, how much average force was applied through that distance?

Answer 1

4500 N

Step-by-step explanation:

The work done by an object can be found by using the formula

workdone = force × distance

To find the force applied we make force the subject in the formula above

That's

`f = (w)/(d) \\`

w is the workdone

d is the distance

From the question we have

`f = (1800000)/(400) = (18000)/(4) = 4500\\`

We have the final answer as

4500 N

Hope this helps you