250 prompts matching "Let me explain: Convection currents and how they form"
Real-life Nigeria: The maintenance and charging of a car battery
Act as my SS2 Physics tutor. Show me where the maintenance and charging of a car battery t
Practice set: The ohmic conductor and the non-ohmic conductor
Act as my SS2 Physics tutor. Give me five practice questions on the ohmic conductor and th
Real-life Nigeria: Resistors and rheostats in practical circuits
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Spot my mistake: Overloading a socket, and what follows from it
Act as my SS2 Physics tutor. Show me a worked solution on overloading a socket, and what f
Spot my mistake: The d.c. generator and the commutator
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Worked example: The strength of an electromagnet and what affects it
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Spot my mistake: The moving-coil galvanometer
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Worked example: Electrical safety and the cost of energy reviewed
Act as my SS2 Physics tutor. Show me a full worked example on electrical safety and the co
Exam prep: The magnetic effect of an electric current reviewed
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Worked example: Calculating the force on a current-carrying conductor
Act as my SS2 Physics tutor. Show me a full worked example on calculating the force on a c
Spot my mistake: Confusing Fleming's left-hand rule with the right-hand rule
Act as my SS2 Physics tutor. Show me a worked solution on confusing Fleming's left-hand ru
Practice set: The efficiency of a transformer
Act as my SS2 Physics tutor. Give me five practice questions on the efficiency of a transf
Practice set: The Bohr model and electron energy levels
Act as my SS2 Physics tutor. Give me five practice questions on the Bohr model and electro
Worked example: Writing an equation for alpha decay and for beta decay
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Spot my mistake: Background radiation, and allowing for it
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Real-life Nigeria: The hazards of radiation and the precautions taken against them
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Practice set: The decay constant and the activity of a source
Act as my SS2 Physics tutor. Give me five practice questions on the decay constant and the
Spot my mistake: Assuming a sample decays completely after two half-lives
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Physics at work: Nuclear energy, its uses and its dangers
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on nuclear
Worked example: The rotation and the revolution of the earth
Act as my SS2 Physics tutor. Show me a full worked example on the rotation and the revolut