thermal energy!
The object expands
because thermal energy
When the water gets warmer the water becomes less dense.
In Thermodynamics the transfer of thermal energy from a warmer object(or system) to a cooler object is called Heat.
The image becomes blurred and it's size increases.
Yes
because thermal energy
thermal energy
as air become warmer velocity of sound increases
When the water gets warmer the water becomes less dense.
The thermal energy.The thermal energy.The thermal energy.The thermal energy.
As air becomes warmer it becomes less dense (as long as the pressure remains constant)
Initially invisible infra red radiations. Then as temperature increases it becomes red. As still temperature increases it turns into yellow. When further increase happens, it starts giving out almost all colors including blue, violet and so it seems white hot. As an object is heated, it's maximum electromagnetic frequency increases. So you can measure the heat of an object by its emitted spectrum.
hot to cold
In Thermodynamics the transfer of thermal energy from a warmer object(or system) to a cooler object is called Heat.
the kinetic energy of the object
The acceleration increases.
When force is done on the object