Describe a small activity to show that heat is a form of energy which can be used to move objects.
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Answer:
stirring of hot tea
Explanation:
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The heat which is produced by burning of coal was earlier used in the locomotives of the train.
Explanation:
- A small balloon is fitted with a burning place which is allowed to heat. it is seen that the small balloon gradually rises UP due to the hot air which is present inside the balloon
- Hot air balloon is another example. The air is heated. Due to which the density of the air rises. And as a result of this it rises up. in addition to this in the locomotion of any vehicle there is heating of the the coal or natural gas. Due to this the heat energy is converted into the mechanical energy due to which the car moves in the forward direction.
To know more about transfer of heat energy
What are the conditions for transfer of heat energy? - Brainly.in
https://brainly.in/question/3970145
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