227 prompts matching "Resistance of a wire from its dimensions and resistivity"
Worked example: Calculating the speed of sound from an echo
Act as my SS2 Physics tutor. Show me a full worked example on calculating the speed of sou
Exam prep: The frequency, wavelength and amplitude of a sound wave
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: Reflection of sound and the formation of echoes
Act as my SS2 Physics tutor. Show me a worked solution on reflection of sound and the form
Real-life Nigeria: Resonance and the vibration of air columns
Act as my SS2 Physics tutor. Show me where resonance and the vibration of air columns turn
Physics at work: The range of human hearing, and ultrasound beyond it
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on the rang
Teach me: Musical instruments and how each one produces its note
You are my personal SS2 Physics tutor. Teach me musical instruments and how each one produ
Teach me: The molecular theory of matter and the evidence for it
You are my personal SS2 Physics tutor. Teach me the molecular theory of matter and the evi
Worked example: The arrangement of molecules in solids, liquids and gases
Act as my SS2 Physics tutor. Show me a full worked example on the arrangement of molecules
Real-life Nigeria: Satellites and the orbits they keep
Act as my SS2 Physics tutor. Show me where satellites and the orbits they keep turns up in
Teach me: Magnets, magnetic poles and the law of magnetic forces
You are my personal SS2 Physics tutor. Teach me magnets, magnetic poles and the law of mag
Let me explain: The methods of making and of destroying a magnet
I have just studied the methods of making and of destroying a magnet in my SS2 Physics class. Let me explain it back to you in my own words, then tell me plainly what I got wrong or left out. Ask me one follow-up question to test whether I really understood it.
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Real-life Nigeria: Uses of magnets in Nigerian homes and industry
Act as my SS2 Physics tutor. Show me where uses of magnets in Nigerian homes and industry
Let me explain: Sound, its nature and its applications reviewed
I have just studied sound, its nature and its applications reviewed in my SS2 Physics clas
Teach me: What electric charge is, and the two kinds of it
You are my personal SS2 Physics tutor. Teach me what electric charge is, and the two kinds
Exam prep: The unit of charge and the quantisation of charge
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Worked example: Calculating charge from current and time
Act as my SS2 Physics tutor. Show me a full worked example on calculating charge from curr
Quiz: Potential difference, and how it differs from e.m.f.
Act as my SS2 Physics tutor and quiz me on potential difference, and how it differs from e
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
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
Real-life Nigeria: Resistors and rheostats in practical circuits
Act as my SS2 Physics tutor. Show me where resistors and rheostats in practical circuits t