Advertisements
Advertisements
Question
What kind of energy is possessed in a situation when?
A stone lying on the top of roof.
Advertisements
Solution
Potential Energy.
RELATED QUESTIONS
State two factors on which the kinetic energy of a moving body depends.
State two disadvantages of using wind energy for generating electricity.
State two advantages of using nuclear energy for producing electricity.
How is kinetic energy possessed by a moving body measured?
What is the main energy transformation that occur in:
Photosynthesis in green leaves.
State the energy changes which take place when:
A magnesium ribbon burns in air.
State the energy changes which take place when:
A stone projected vertically upwards, returns back to the thrower.
Give one example when:
Mechanical energy to heat energy.
For the same kinetic energy of a body, what should be the change in its velocity if its mass is increased nine times?
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A compressed spring
