Question Practice

An object is lifted to a height. If its weight is 400 N and it is raised 5 m, how much work is done against gravity?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA

Single Answer MCQ

Q-00057279

2000 J

1000 J

4000 J

500 J

Video Explanation

Watch Video Solution

Keep Practising

Students who asked this also explored

Continue with nearby questions to strengthen the same chapter concept while you still have the context fresh in mind.

Q1.

What is the correct definition of 'work' in physics?

Q2.

How is 'energy' defined in relation to work?

Q3.

Which of the following correctly describes 'power'?

Q4.

If a person lifts a box to a height with a constant force, what is true about the work done by that person?