Pergunta
1. Heat we feel from the Sun. Why? __ The heat Why? __ Heat Why? __ 4. My spoon is hot after leaving it on the pot that was on the stove. __ Why? __ 5. This is responsible for making macaroni rise and fall in a pot on the stove. Why? __ 6. The heat __ Why? __ 7. Transfer of heat by the actual movement of warmed matter (i.e. gas or Why? __ 8. The reason heating vents are often placed on the floor of a home. __ Why? __
Solução
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EstherMestre · Tutor por 5 anos
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1. Heat we feel from the Sun.
Why? The heat we feel from the Sun is due to the transfer of thermal energy through radiation. The Sun emits electromagnetic radiation, including visible light and infrared radiation, which travels through the vacuum of space and warms the Earth's surface.
4. My spoon is hot after leaving it on the pot that was on the stove.
Why? The spoon is hot after leaving it on the pot that was on the stove because of the transfer of heat through conduction. The pot, which is in direct contact with the stove, heats up, and then the heat is transferred to the spoon through direct contact.
5. This is responsible for making macaroni rise and fall in a pot on the stove.
Why? The movement of macaroni in a pot on the stove is due to the transfer of heat through convection. As the water in the pot is heated, it becomes less dense and rises, while the cooler, denser water sinks. This creates a convection current that causes the macaroni to move.
7. Transfer of heat by the actual movement of warmed matter (i.e gas or liquid).
Why? The transfer of heat by the actual movement of warmed matter is known as convection. In this process, the warmer, less dense fluid or gas rises, while the cooler, denser fluid or gas sinks, creating a circulation pattern that transfers heat.
8. The reason heating vents are often placed on the floor of a home.
Why? Heating vents are often placed on the floor of a home because of the principle of convection. When warm air is released from the vents, it rises and circulates throughout the room, effectively distributing heat. Placing the vents on the floor allows the warm air to rise and fill the room, providing even heating.
Why? The heat we feel from the Sun is due to the transfer of thermal energy through radiation. The Sun emits electromagnetic radiation, including visible light and infrared radiation, which travels through the vacuum of space and warms the Earth's surface.
4. My spoon is hot after leaving it on the pot that was on the stove.
Why? The spoon is hot after leaving it on the pot that was on the stove because of the transfer of heat through conduction. The pot, which is in direct contact with the stove, heats up, and then the heat is transferred to the spoon through direct contact.
5. This is responsible for making macaroni rise and fall in a pot on the stove.
Why? The movement of macaroni in a pot on the stove is due to the transfer of heat through convection. As the water in the pot is heated, it becomes less dense and rises, while the cooler, denser water sinks. This creates a convection current that causes the macaroni to move.
7. Transfer of heat by the actual movement of warmed matter (i.e gas or liquid).
Why? The transfer of heat by the actual movement of warmed matter is known as convection. In this process, the warmer, less dense fluid or gas rises, while the cooler, denser fluid or gas sinks, creating a circulation pattern that transfers heat.
8. The reason heating vents are often placed on the floor of a home.
Why? Heating vents are often placed on the floor of a home because of the principle of convection. When warm air is released from the vents, it rises and circulates throughout the room, effectively distributing heat. Placing the vents on the floor allows the warm air to rise and fill the room, providing even heating.
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