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प्रश्न
Name the energy changes for the following
human body
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उत्तर
Chemical energy obtained from food is converted into mechanical energy and heat energy in muscles.
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संबंधित प्रश्न
Fill in the blank
Energy possessed by a compressed spring is ______ energy.
Give one example to show the conversion of potential energy to kinetic energy when put in use.
Name the type of energy (kinetic energy K or potential energy U) possessed in the given cases:
A compressed spring
What kind of energy is possessed in a situation when?
An electron spinning around the nucleus.
Name the two groups in which various sources of energy are classified?
Give two examples each of renewable and non-renewable sources of energy?
State the energy changes which take place when:
Water stored in dams rotates turbine connected to a dynamo.
Give one example when:
Chemical energy to electrical energy.
Calculate the kinetic energy of a body of mass 0.1 kg. and momentum 40kg m/s.
Name the type of energy (kinetic energy K or potential energy U) possessed in the following case:
A moving cricket ball
