501 prompts matching "Let me explain: Plotting the field around a bar magnet"
Spot my mistake: A solution that omits the latent heat stage
Act as my SS3 Physics tutor. Show me a worked solution on a solution that omits the latent
Real-life Nigeria: Mirages and the apparent depth of a river
Act as my SS3 Physics tutor. Show me where mirages and the apparent depth of a river turns
Spot my mistake: A ray diagram drawn with rays that do not obey the rules
Act as my SS3 Physics tutor. Show me a worked solution on a ray diagram drawn with rays th
Real-life Nigeria: Spectacles, cameras and projectors in daily use
Act as my SS3 Physics tutor. Show me where spectacles, cameras and projectors in daily use
Spot my mistake: An echo calculation that forgets the return journey
Act as my SS3 Physics tutor. Show me a worked solution on an echo calculation that forgets
Spot my mistake: Combining capacitors with the resistor rules
Act as my SS3 Physics tutor. Show me a worked solution on combining capacitors with the re
Real-life Nigeria: Capacitors in fans, inverters and camera flashes
Act as my SS3 Physics tutor. Show me where capacitors in fans, inverters and camera flashe
Worked example: Resistance of a wire from its dimensions and resistivity
Act as my SS3 Physics tutor. Show me a full worked example on resistance of a wire from it
Spot my mistake: A resistivity calculation using diameter instead of radius
Act as my SS3 Physics tutor. Show me a worked solution on a resistivity calculation using
Worked example: The cost of running an appliance for a stated period
Act as my SS3 Physics tutor. Show me a full worked example on the cost of running an appli
Spot my mistake: A Faraday calculation with the wrong valency
Act as my SS3 Physics tutor. Show me a worked solution on a Faraday calculation with the w
Real-life Nigeria: Electroplating in Nigerian metal workshops
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Worked example: Turns ratio and output voltage of a transformer
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Real-life Nigeria: Step-down transformers on Nigerian distribution poles
Act as my SS3 Physics tutor. Show me where step-down transformers on Nigerian distribution
Spot my mistake: Choosing a hard magnetic material for a transformer core
Act as my SS3 Physics tutor. Show me a worked solution on choosing a hard magnetic materia
Worked example: The critical angle from stated refractive indices
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Practice set: Problems on signal loss and fibre geometry
Act as my SS3 Physics tutor. Give me five practice questions on problems on signal loss an
Spot my mistake: Assuming light bends round the fibre rather than reflecting
Act as my SS3 Physics tutor. Show me a worked solution on assuming light bends round the f
Practice set: Dimensional problems across mechanics quantities
Act as my SS3 Physics tutor. Give me five practice questions on dimensional problems acros
Spot my mistake: A dimensional check that overlooks a dimensionless constant
Act as my SS3 Physics tutor. Show me a worked solution on a dimensional check that overloo