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Laabri

NISD-Closure 9/4/24

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Last updated almost 2 years ago
5 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Bland and Fickle

Ɛhia
1
Ɛhia
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Ɛhia
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Ɛhia
1
Ɛhia
1
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Match the following definitions with the correct type of heat transfer

Draggable itemarrow_right_altCorresponding Item

Heat transfer without any direct contact

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Convection

Heat transfer through currents within fluids

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Conduction

Heat transfer between atoms while in direct physical contact

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Radiation

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Identify the heat transfer type of these household activities

Draggable itemarrow_right_altCorresponding Item

Touching a hot pan

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Radiation

Heating food in a microwave

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Convection

Boiling water in a pot

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Conduction

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What determines when a substance is in thermal equilibrium?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

If an ice cube and a cup of water are in thermal equilibrium, what can be said about their temperatures?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

How does thermal energy flow between two systems in contact?