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CBSE X Physics Sources of Energy

What is energy

Asked by Aftab Alam 13th May 2014 8:20 PM
Answered by Expert

NEET NEET Work, Power and Energy Work, Power and Energy

If a particle of mass m is moving in a horizontal circle of radius r with a centripetal force (k/r2), the total energy is:

Asked by Arushi Juyal 12th November 2017 2:56 PM
Answered by Expert

CBSE X Biology Management of Natural Resources

Explain why  It is difficult to burn a piece of wood fresh from a tree. it is difficult to use hydrozen as a souce of energy Charcoal is considred better fuel than wood 

Asked by sucharitasahoo1 4th February 2018 7:57 AM
Answered by Expert