Advertisements
Advertisements
प्रश्न
Give three examples of bodies possessing kinetic energy.
Advertisements
उत्तर
(i) A moving bullet
(ii) A flowing river
(iii) Wind.
संबंधित प्रश्न
Calculate the change in the Kinetic energy of a moving body if its velocity is reduced to 1/3rd of the initial velocity.
Name the type of energy (kinetic or potential) possessed by the following:
A stone at rest on the top of a building.
Select the renewable and non-renewable sources of energy from the following:
Diesel
State two disadvantages of using wind energy for generating electricity.
Explain the principle of producing electricity using the nuclear energy.
Name the energy changes for the following:
electric ball
What kind of energy is possessed in a situation when?
A horse running along a level road
What is the main energy transformation that occur in:
Charging of a battery.
State two advantages and disadvantages of using nuclear energy for producing electricity.
A boy sits and stands repeatedly. Draw a graph showing the variation of potential energy with time.
