What happens when there is a temperature difference between two objects?
heat kinetic energy flows from the higher temperature to the lower temperature.
Energy constantly moves from a high to a low level.
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Heat transfer occurs between the two objects until thermal equilibrium is reached, where both objects have the same temperature. The direction of heat transfer depends on the temperature difference: heat flows from the hotter object to the cooler one until both reach the same temperature.
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
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- What determines it an object will float or sink in a fluid?

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