Question

find out the magnitude of force acting on a box when 1000 J of work is done to displace it by 5 m

Answer 1

The answer is given below :

We know that,

Work = Displacement × Force

In this problem, Work = 1000 J

and

Displacement = 5 m

Then, we get :

1000 = 5 × Force

=> Force = 200 N

So, the required force is 200 N.

Thank you for your question.

Answer 2

here is your answer

Given, Work done = 1000J

Displacement= 5m

let magnitude of force be F

Now, Remember

When we do work like pushing or pull a body then =>

Work done = displacement × Force

or. W = F × d

now, According to the question=>

1000 joules= F× 5m

=>F = 1000/5

=>F=200Newton

So, the magnitude of force acting on a box is 200Newton.

thanks