1,038 prompts matching "equilibrium and moments"
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
Let me explain: Lenz's law and the direction of an induced current
I have just studied Lenz's law and the direction of an induced current in my SS2 Physics c
Exam prep: The a.c. generator and how it works
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: The d.c. generator and the commutator
Act as my SS2 Physics tutor. Show me a worked solution on the d.c. generator and the commu
Quiz: Oersted's experiment and what it showed
Act as my SS2 Physics tutor and quiz me on Oersted's experiment and what it showed. Ask fi
Let me explain: The field pattern around a straight wire and around a coil
I have just studied the field pattern around a straight wire and around a coil in my SS2 P
Worked example: The strength of an electromagnet and what affects it
Act as my SS2 Physics tutor. Show me a full worked example on the strength of an electroma
Practice set: The electric bell and how it operates
Act as my SS2 Physics tutor. Give me five practice questions on the electric bell and how
Exam prep: The relay and the telephone earpiece
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Physics at work: The loudspeaker, and how it turns current into sound
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on the loud
Teach me: Electric charge, current and electromotive force reviewed
You are my personal SS2 Physics tutor. Teach me electric charge, current and electromotive
Quiz: Resistance and Ohm's law reviewed
Act as my SS2 Physics tutor and quiz me on resistance and Ohm's law reviewed. Ask five que
Let me explain: Series and parallel circuits reviewed
I have just studied series and parallel circuits reviewed in my SS2 Physics class. Let me
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
Quiz: Fleming's left-hand rule
Act as my SS2 Physics tutor and quiz me on Fleming's left-hand rule. Ask five questions on
Exam prep: The simple d.c. motor and how it turns
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
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
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
Quiz: The structure of a transformer and its two coils
Act as my SS2 Physics tutor and quiz me on the structure of a transformer and its two coil