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lozanna [386]
3 years ago
13

Material A has a higher thermal conductivity than Material B. Which material will transfer energy by conduction faster?​

Physics
1 answer:
AlladinOne [14]3 years ago
7 0

Answer: a

Explanation:

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Answer: In convection, there is a transfer of heat due to the bulk movement of molecules within the fluid. It affects our atmosphere, layers of earth and our ocean due to the temperature difference.

Explanation:

Convection is a transfer of heat due to bulk movement of molecules within the fluid.

Convection affects our atmosphere. There is a temperature difference in the atmosphere. Warmer air rises up in compare to the cooler air.

Convection affects our layers of earth. It is limited to troposphere. Due to the high transmission of clear sky to bulk incident energy from sun, troposphere is subjected to convection.

Convection affects our oceans. There will be temperature difference in the ocean water. When the water of ocean heats up then it becomes less dense.

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1. When the mass of the ice added to the cup increases, the amount of thermal energy needed to change the temperature of the ice
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1. When the mass of the ice added to the cup increases, the amount of thermal energy needed to change the temperature of the ice decreases or increases

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Total kinetic energy of the water

Average kinetic energy of the water

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3. If the mass of ice added to the cup increases, the total energy in the cup will decrease or increase1. When the mass of the ice added to the cup increases, the amount of thermal energy needed to change the temperature of the ice decreases or increases

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Total kinetic energy of the water

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Total kinetic energy of the water

Average kinetic energy of the water

Total amount of heat in the water

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2. When the students measure the temperature of the water in the cups during the investigation, what is it the students are measuring?

Total kinetic energy of the water

Average kinetic energy of the water

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3. If the mass of ice added to the cup increases, the total energy in the cup will decrease or increase

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4 years ago
The farther a star is away from earth, the more it is
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Goshia [24]

Answer:

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The Environmental Protection Agency (EPA) is the governmental agency set up to ensure that various industries, factories and people comply with laws and regulations concerning the environment i.e it is an agency established to oversee and enforce environmental compliance by the people.

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