Question

what is the work done by a force equivalent to the weight of 100kg that moves an object in 7 minutes?​

Answer 1

Answer:

7000 Joules

Explanation:

We are given;

• The mass of an object = 100 kg

But, Force = mass × g (taking g as 10 N/kg)

• Then, Force = 1000 N

Assuming we are given the distance moved by the object as 7 m

We can calculate the work done by the force

We need to know that;

Work done = Force × distance

Therefore;

Work done = 1000 N × 7 m

                   = 7000 Joules

Therefore, the work done by the force is 7000 Joules