Advertisements
Advertisements
प्रश्न
Work done by a boy depends on the time in which he does work.
पर्याय
True
False
MCQ
चूक किंवा बरोबर
Advertisements
उत्तर
False.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
A coolie is moving on a road with a luggage on his head. Does he perform work against the force of gravity? Give reason for your answer.
What are the units of (a) work, and (b) energy?
Write the formula for work done on a body when the body moves at an angle to the direction of force. Give the meaning of each symbol used.
Why does a spanner have a long handle?
A boy does work when he pushes against a brick wall. (yes/no).
When you move upstairs, do you perform some work?
In what form is energy stored in a wrist watch?
How fast should a boy weighting 30 kg run so that his kinetic energy is 375 joule?
Find the kinetic energy of a car of mass 1000 kg traveling at 72 km/h.
What is the difference between renewable and non-renewable resources?
