Advertisements
Advertisements
Question
The S.I. unit of energy is .............
Advertisements
Solution
The S.I. unit of energy is joule.
APPEARS IN
RELATED QUESTIONS
In which of the following cases, is work being done?
(i) A man pushing a wall.
(ii) a coolie standing with a load of 12 kgf on his head.
(iii) A boy climbing up a staircase.
1 J = ______ calorie.
The work done on an object does not depend on the :
Explain the difference between a uniform linear motion and a uniform circular motion.
Does the earth move around the sun with a uniform velocity?
Name the force acting away from the centre of circular path.
In the following case write yes, if the work is being done and no if no work is being done.
A coolie standing with a heavy load on his head
Force acting on a particle moving in a straight line varies with the velocity of the particle v as F = `K/v`, where K is a constant. The work done by this force in time t is
