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What type of thermal energy is When a hair dryer heats a balloon and the air inside it the balloon expands?
conduction
What energy transformations occur when propane gas is used to lift the balloon?
When propane gas is burned, chemical energy is converted into thermal energy, which then heats up the air inside the balloon causing it to become less dense and rise. This process involves a transformation of chemical energy into thermal energy and then into potential energy as the balloon rises.
Heated air molecules in a hot air balloon soon carry thermal energy to the top of the balloon this is an example of what?
This phenomenon is an example of heat transfer by convection. As the air inside the balloon heats up, it becomes less dense and rises to the top, transferring thermal energy and creating buoyancy that allows the balloon to float.
What energy transfer is a hot air balloon?
A hot air balloon demonstrates the transfer of thermal energy, as the burner heats the air inside the balloon, causing it to become less dense and rise. This creates lift, allowing the balloon to float in the cooler air above.
Why might the air inside a balloon expand in he sun?
Because when air heats up it expands.
What kind of energy heats our home in the winter?
Thermal energy heats your house in the winter.
Is thermal an energy?
yes because the oven heats the food inside the oven which makes is thermal energy
Solar energy heats water flowing through panels by?
By thermal energy this answer is RIGHT OK so believe me The answer is thermal energy
Can thermal energy be made to do useful work?
Thermal energy is what is practically the ONLY source of energy for any work. Thermal energy cools, heats, runs motors, etc.
When adding thermal energy to a liquid what happens?
it heats up
What do you call energy that heats things up and cools things down?
Thermal energy
What form of energy causes cracks in the road?
Thermal energy from the sun causes cracks in the road through a process called thermal expansion and contraction. When the road surface heats up, it expands, and when it cools down, it contracts. This repeated expansion and contraction over time can lead to cracks forming.
