Practice Heat transfer with authentic MYP MYP Physics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like mechanics, thermodynamics, and waves. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
In the proportionality for the rate of conduction, , what does the term represent physically?
Why does the example of diamond being an excellent thermal conductor but a poor electrical conductor serve as an important note in the study of heat transfer?
If a hand is moved from hot water to lukewarm water, the hand feels cold. This sensation occurs because:
When considering the design of a cooling system for an electronics cabinet, why are cooling fans often positioned to create a flow of air across the components?
Why are most metals much better thermal conductors than materials like wood or plastic?
In the 'conveyor belt' analogy for a convection cell, which part of the process represents the 'loading' of thermal energy?
According to the principles of thermal physics, which property of two objects determines the direction of net thermal energy transfer between them?
For a fluid to create a convection current, what must happen to its density as its temperature increases?
Why is "still air" considered an effective insulator in applications like double-glazed windows, even though air is a fluid?
Which statement correctly identifies a similarity between conduction and convection?
Practice Heat transfer with authentic MYP MYP Physics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like mechanics, thermodynamics, and waves. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
In the proportionality for the rate of conduction, , what does the term represent physically?
Why does the example of diamond being an excellent thermal conductor but a poor electrical conductor serve as an important note in the study of heat transfer?
If a hand is moved from hot water to lukewarm water, the hand feels cold. This sensation occurs because:
When considering the design of a cooling system for an electronics cabinet, why are cooling fans often positioned to create a flow of air across the components?
Why are most metals much better thermal conductors than materials like wood or plastic?
In the 'conveyor belt' analogy for a convection cell, which part of the process represents the 'loading' of thermal energy?
According to the principles of thermal physics, which property of two objects determines the direction of net thermal energy transfer between them?
For a fluid to create a convection current, what must happen to its density as its temperature increases?
Why is "still air" considered an effective insulator in applications like double-glazed windows, even though air is a fluid?
Which statement correctly identifies a similarity between conduction and convection?