Advertisements
Advertisements
प्रश्न
State whether the object possess kinetic energy, potential energy, or both :
A flying aeroplane _______________.
पर्याय
kinetic energy
potential energy
Both
Advertisements
उत्तर
A flying aeroplane has both kinetic energy as well as potential energy.
APPEARS IN
संबंधित प्रश्न
Does the transfer of energy take place when you push a huge rock with all your might and fail to move it? Where is the energy you spend going?
A ball is placed on a compressed spring. What form of energy does the spring possess? On releasing the spring, the ball flies away. Give a reason.
State the condition under which the mechanical energy is conserved.
Define the term 'energy' of a body. What is the SI unit of energy.
Two bodies having equal masses are moving with uniform speeds of v and 2v respectively. Find the ratio of their kinetic energies.
Name the device which converts electrical energy into mechanical energy.
Name the device or machine which convert :
Electrical energy into light energy.
What kind of energy transformations take place at a coal-based thermal power station?
Describe the energy changes which take place in a radio.
The device which converts mechanical energy into energy which runs our microwave oven is :
