196 prompts matching "A rate-of-heat-flow calculation through a slab"
Spot my mistake: Assuming friction always opposes useful motion
Act as my SS1 Physics tutor. Show me a worked solution on assuming friction always opposes
Spot my mistake: Pairing forces acting on the same body as action and reaction
Act as my SS1 Physics tutor. Show me a worked solution on pairing forces acting on the sam
Spot my mistake: Ignoring direction when adding momenta
Act as my SS1 Physics tutor. Show me a worked solution on ignoring direction when adding m
Spot my mistake: Describing energy as being used up
Act as my SS1 Physics tutor. Show me a worked solution on describing energy as being used
Spot my mistake: Assuming a machine can be one hundred per cent efficient
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Spot my mistake: Assuming evaporation happens only at the boiling point
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Spot my mistake: Claiming that radiation needs a medium
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Spot my mistake: Confusing the umbra with the penumbra
Act as my SS1 Physics tutor. Show me a worked solution on confusing the umbra with the pen
Spot my mistake: Applying Snell's law with the two media the wrong way round
Act as my SS1 Physics tutor. Show me a worked solution on applying Snell's law with the tw
Spot my mistake: Mixing up the sign convention for a diverging lens
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Spot my mistake: Treating a non-ohmic conductor as though it obeyed Ohm's law
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Spot my mistake: Thinking a lightning conductor attracts lightning to a house
Act as my SS1 Physics tutor. Show me a worked solution on thinking a lightning conductor a
Spot my mistake: Confusing surface tension with viscosity
Act as my SS1 Physics tutor. Show me a worked solution on confusing surface tension with v
Spot my mistake: Claiming energy is lost when it has only been transferred
Act as my SS1 Physics tutor. Show me a worked solution on claiming energy is lost when it
Spot my mistake: Using degrees Celsius where kelvin is required
Act as my SS1 Physics tutor. Show me a worked solution on using degrees Celsius where kelv
Spot my mistake: Confusing diffraction with refraction
Act as my SS1 Physics tutor. Show me a worked solution on confusing diffraction with refra