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- Homework Statement
- Answer the following question:

"In which of the cases will the cooling time be the least:

1. the ball is suspended from the ceiling

2.the ball lies on a stand with a thermal conductivity greater than the thermal conductivity of the ball

3. is the ball lying on a stand with a thermal conductivity lower than the thermal conductivity of the ball?"

- Relevant Equations
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Hello, I'm not sure if this is the right place to post my question, however I still want to know. Recently, my teacher asked me the following question:

"In which of the cases will the cooling time be the least:

1. the ball is suspended from the ceiling

2.the ball lies on a stand with a thermal conductivity greater than the thermal conductivity of the ball

3. the ball lying on a stand with a thermal conductivity lower than the thermal conductivity of the ball"

I am not strong in physics, so I could not fully state the answer.

Thank you in advance for any help.

"In which of the cases will the cooling time be the least:

1. the ball is suspended from the ceiling

2.the ball lies on a stand with a thermal conductivity greater than the thermal conductivity of the ball

3. the ball lying on a stand with a thermal conductivity lower than the thermal conductivity of the ball"

I am not strong in physics, so I could not fully state the answer.

Thank you in advance for any help.

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