501 prompts matching "Calculating the heat needed to boil a mass of water"
Quiz: Magnetic domains and how magnetisation occurs
Act as my SS3 Physics tutor and quiz me on magnetic domains and how magnetisation occurs.
Worked example: Choosing a core material from hysteresis data
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Practice set: Problems on magnetisation and demagnetisation
Act as my SS3 Physics tutor. Give me five practice questions on problems on magnetisation
Spot my mistake: Choosing a hard magnetic material for a transformer core
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Physics at work: Electrical machine manufacture
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
Quiz: Conduction through a gas at reduced pressure
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Worked example: Identifying products at each electrode in a stated cell
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Practice set: Problems on conduction in electrolytes
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Spot my mistake: Confusing electron flow with conventional current
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Real-life Nigeria: Neon signs and fluorescent tubes
Act as my SS3 Physics tutor. Show me where neon signs and fluorescent tubes turns up in Ni
Physics at work: Lighting technology
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on lighting
Teach me: How light travels along an optical fibre
You are my personal SS3 Physics tutor. Teach me how light travels along an optical fibre,
Practice set: Problems on signal loss and fibre geometry
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Real-life Nigeria: Fibre backbones carrying Nigerian internet traffic
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Physics at work: Telecommunications
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on telecomm
Teach me: What makes laser light different from ordinary light
You are my personal SS3 Physics tutor. Teach me what makes laser light different from ordi
Quiz: Stimulated emission and population inversion
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Let me explain: Coherence, monochromaticity and collimation
I have just studied coherence, monochromaticity and collimation in my SS3 Physics class. L
Spot my mistake: Treating laser light as simply very bright light
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Real-life Nigeria: Lasers in surgery, printing and barcode scanning
Act as my SS3 Physics tutor. Show me where lasers in surgery, printing and barcode scannin