Advertisements
Advertisements
प्रश्न
Write the type of energy possessed in the following case:
A moving cricket ball.
Advertisements
उत्तर
Kinetic Energy
संबंधित प्रश्न
State the energy change in the following device while in use:
A glowing electric bulb.
State the energy changes in the following case while in use:
a ceiling fan
What is solar energy?
Identify the type of energy possessed by the body in each of the following:
(a) A coiled spring of the toy car
(b) A hammer which is raised
(c) A stone shot from a catapult
(d) Water stored in the overhead tank
(e) A tadpole moving in water.
What kind of energy is possessed in a situation when?
Water stored in dams.
What happens to the K.E. when
(i) the mass of the body is doubled at a constant velocity and
(ii) the velocity of the body is doubled at constant mass?
What is the form of that graph between
(i) K.E. and velocity for a constant mass?
(ii) K.E. and mass for a constant velocity?
For the same kinetic energy of a body, what should be the change in its velocity if its mass is increased nine times?
