Advertisements
Advertisements
प्रश्न
On what factors does the work done by a force depend?
Advertisements
उत्तर
Work done depends upon:
(i) the magnitude and direction of the applied force, and
(ii) the displacement it produces.
APPEARS IN
संबंधित प्रश्न
State the S.I. unit of energy.
How much work is done by the gravitational force of earth acting on a satellite moving around it in a circular path? Give reason for your answer.
Complete the following sentences:
Kilowatt is the unit of ....... and kWh is the unit of
Fill in the boxe to show the corresponding energy transformation.
How is horse power related to the S. I. unit of power?
Write the two main conditions are needed for work to be done?
A car is accelerated on a levelled road and attains a velocity 4 times of its initial velocity. In this process the potential energy of the car
