250 prompts matching "A balancing problem solved using the centre of gravity"
Teach me: What electromotive force means
You are my personal SS2 Physics tutor. Teach me what electromotive force means, using a re
Spot my mistake: Primary cells and secondary cells compared
Act as my SS2 Physics tutor. Show me a worked solution on primary cells and secondary cell
Teach me: What resistance is, and what it depends on
You are my personal SS2 Physics tutor. Teach me what resistance is, and what it depends on
Worked example: Calculating resistance from voltage and current
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Real-life Nigeria: Resistors and rheostats in practical circuits
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Teach me: What a series circuit is
You are my personal SS2 Physics tutor. Teach me what a series circuit is, using a real Nig
Real-life Nigeria: Series circuits in Nigerian decorative lighting
Act as my SS2 Physics tutor. Show me where series circuits in Nigerian decorative lighting
Teach me: What a parallel circuit is
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Real-life Nigeria: Why house wiring uses parallel connection
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Spot my mistake: Overloading a socket, and what follows from it
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Real-life Nigeria: Safe wiring practice in a Nigerian home
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Teach me: What electromagnetic induction is
You are my personal SS2 Physics tutor. Teach me what electromagnetic induction is, using a
Worked example: Calculating an induced electromotive force
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Real-life Nigeria: Induction at work in Nigerian power generation
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Real-life Nigeria: Electromagnets in Nigerian industry
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Teach me: Electric charge, current and electromotive force reviewed
You are my personal SS2 Physics tutor. Teach me electric charge, current and electromotive
Real-life Nigeria: Electric motors in Nigerian homes and industry
Act as my SS2 Physics tutor. Show me where electric motors in Nigerian homes and industry
Teach me: What a transformer does, and why it is needed
You are my personal SS2 Physics tutor. Teach me what a transformer does, and why it is nee
Spot my mistake: Assuming a transformer can work on direct current
Act as my SS2 Physics tutor. Show me a worked solution on assuming a transformer can work
Real-life Nigeria: Transformers in Nigeria's power transmission network
Act as my SS2 Physics tutor. Show me where transformers in Nigeria's power transmission ne