Copy of 8Kc beta controlling transfer (10/22/2024)

Last updated 9 months ago

7 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

To stop a snowman melting on a hot day, should children dress the snowman in a coat or a swimsuit?

Laabri

Copy of 8Kc beta controlling transfer (10/22/2024)

Last updated 9 months ago

7 Nsɛmmisa

Asemmisa {{asɛmmisaAhyɛnsode}}

Why do houses have an insulated attic?

For storage space

To prevent fire

To maintain the structure

To reduce heat loss

Asemmisa {{asɛmmisaAhyɛnsode}}

What principle does insulation work on?

Condensation of moisture

Trapping air to prevent heat transfer

Absorbing heat

Reflecting heat

Asemmisa {{asɛmmisaAhyɛnsode}}

Why does a vacuum flask have a double-walled container?

For enhanced durability

Makes the flask look larger

To create a vacuum between for insulation

To hold more liquid

Asemmisa {{asɛmmisaAhyɛnsode}}

To stop a snowman melting on a hot day, should children dress the snowman in a coat or a swimsuit?

Asemmisa {{asɛmmisaAhyɛnsode}}

Identify the particle that transfers thermal energy in metals

Asemmisa {{asɛmmisaAhyɛnsode}}

Metals do not conduct electricity because their electrons are tightly bound to the atoms and cannot move freely

Nokorɛ

Ɛnyɛ ampa

Asemmisa {{asɛmmisaAhyɛnsode}}

Explain your answer to Q6

Asemmisa {{asɛmmisaAhyɛnsode}}

Why do houses have an insulated attic?

For storage space

To prevent fire

To maintain the structure

To reduce heat loss

Asemmisa {{asɛmmisaAhyɛnsode}}

What principle does insulation work on?

Condensation of moisture

Trapping air to prevent heat transfer

Absorbing heat

Reflecting heat

Asemmisa {{asɛmmisaAhyɛnsode}}

Why does a vacuum flask have a double-walled container?

For enhanced durability

Makes the flask look larger

To create a vacuum between for insulation

To hold more liquid

Asemmisa {{asɛmmisaAhyɛnsode}}

Identify the particle that transfers thermal energy in metals

Asemmisa {{asɛmmisaAhyɛnsode}}

Metals do not conduct electricity because their electrons are tightly bound to the atoms and cannot move freely

Nokorɛ

Ɛnyɛ ampa

Asemmisa {{asɛmmisaAhyɛnsode}}