Physics
Grade-7
Easy
Question
Direction :Which energy is being used by the following appliance initially?
Bicycle
- Electrical energy
- Chemical energy
- Sound energy
- Muscular energy
Hint:
The body requires muscular energy to ride a bicycle.
The correct answer is: Muscular energy
- The body needs the energy to do any kind of activity.
- Cycling requires muscular energy.
- The muscular energy gives up the mechanical energy that makes the bicycle move.
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