Not necessarily. Energy can exist in different forms, such as heat, light, electrical, or kinetic energy. While some forms of energy like heat may manifest as hot, energy itself is a more general concept that encompasses various manifestations.
No, thermal energy always transfers from a relatively hot object to a relatively cold object. This is because, when heated, atoms have more kinetic energy, and they pass this down to the "colder" particles, which have a lesser degree of kinetic energy.
The energy from the hot soup would transfer to the cold spoon, warming it up. Heat always flows from hotter objects to colder objects until thermal equilibrium is reached.
Energy does not naturally transfer from a cold object to a hot object. Heat always flows from a hot object to a cold object in order to reach thermal equilibrium. This is described by the second law of thermodynamics.
the energy that a bath of hot water is thermal energy because the bath water ransfers to you to make you warmer and the bath water colder.
Thermal energy would flow from the hot drink to your hand, as heat always moves from a warmer object to a cooler one. Thus, the cup's heat would transfer to your hand, making it feel warm.
From hot to cold.
Yes (with the exception of absolute zero) but the energy in hot and cold is always heat energy. (Cold is defined as the absence of heat)
No, thermal energy always transfers from a relatively hot object to a relatively cold object. This is because, when heated, atoms have more kinetic energy, and they pass this down to the "colder" particles, which have a lesser degree of kinetic energy.
Heat energy moves from a higher temperature to a lower temperature due to the nature of conductivity. Cold surfaces can always conduct heat from a hot surface.
It is always hot on the sun because it is a massive ball of burning gases undergoing nuclear reactions that produce intense heat and light. There is no "night" on the sun as it constantly emits energy.
No, hot dogs has food energy.
yes
The energy from the hot soup would transfer to the cold spoon, warming it up. Heat always flows from hotter objects to colder objects until thermal equilibrium is reached.
Because of the amount of energy the sun sends out always changes
The energy will still be in the water in this case. Note, however, that there will be less USEFUL energy - that is, entropy will increase (as it always does).
Energy does not naturally transfer from a cold object to a hot object. Heat always flows from a hot object to a cold object in order to reach thermal equilibrium. This is described by the second law of thermodynamics.
It is always much colder at night than in the day because what makes the earth hot is energy from the suns rays. If the sun isn't there, it won't be as hot.