Similar Questions
Explore conceptually related problems
MBD PUBLICATION-WORK, ENERGY AND POWER-QUESTION BANK
- Collision between two molecules of air collision.
Text Solution
|
- Define work. A person carrying head load does no work. How ?
Text Solution
|
- Define units of work in M.K.S. and C.G.S. units .
Text Solution
|
- Work out dimensions of K.E and P.E.
Text Solution
|
- How K.E. and momentum are related .Which among is a vector quantity?
Text Solution
|
- Distinguish kinetic and potential energy. Explains their units.
Text Solution
|
- How we define average and instantaneous velocity ?
Text Solution
|
- How we define average and instantaneous velocity ?
Text Solution
|
- Explain gravitational units of work and the relation between the Joule...
Text Solution
|
- Define power and explain its units .
Text Solution
|
- What is energy, Explain kinetic and potential energies.
Text Solution
|
- Show that gravitational potential energy is independent of path follow...
Text Solution
|
- Discuss Einstein's mass- energy relation.
Text Solution
|
- Define collision .Explain its types with examples.
Text Solution
|
- State of law of conservation of mass.
Text Solution
|
- An engine pulls a train over 5 km of distance by applying a force of 5...
Text Solution
|
- A man weighing 60kg goes up a staircase 5 m high in 20 sec. Calculate...
Text Solution
|
- If the momentum of a body is doubled, how will its kinetic energy vary...
Text Solution
|
- A light body moving in a straight line with a velocity of 10 ms^(-1) m...
Text Solution
|
- What is conserved in the elastic collision of two bodies ?
Text Solution
|