In this diagram, heat energy is being added over time. The vertical axis shows an increase in temperature, and the horizontal ax
is shows the passage of time. What is happening to the temperature at Point B?
1. The temperature is rising as the molecules break apart from each other.
2. The temperature is not rising because the heat is being used to break the connections between the molecules.
3. The temperature is dropping as the molecules break apart from each other.
4. The temperature is not rising because the molecules are slowing down.
1. The temperature is rising as the molecules break apart from each other.
2. The temperature is not rising because the heat is being used to break the connections between the molecules.
3. The temperature is dropping as the molecules break apart from each other.
4. The temperature is not rising because the molecules are slowing down.
1 answer:
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where
is the change in momentum, 
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Solve the equation for the force F:
Energy should be conserved, so the velocities will be:
Combining both equations:
where
where
Solve the equation for the force F:
Energy should be conserved, so the velocities will be:
Combining both equations:
where