ExamVeda
Login
Home

A boy of 50 kg mass climbs 45 stairs in 9...

This question belongs to Physics GK Chapter Wise Work, Energy And Power
Work, Energy and Power
?

A boy of 50 kg mass climbs 45 stairs in 9 seconds. If the height of each stair is 15cm, then calculate his power. (g= 10ms-2)

Answer & Solution
Correct Answer: Option D
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Work, Energy and Power

Which of the following can do more work?
A. A raised hammer B. A bullet fired by the gun C. A moving stone D. A rotating wheel
Mechanical energy is?
A. Energy released by a moving object B. Energy emitted during mechanical work C. The sum of the kinetic energy and potential energy of an object D. Equal to the rate of work done
Work present if there is-
A. Force B. Energy C. Friction D. Power
A compressed spring possesses more energy than a spring of normal length because the compressed spring has-
A. Chemical energy B. Potential energy C. Kinetic energy D. Heat energy
More Related Questions on Work, Energy and Power