250 prompts matching "What work means in physics"
Practice set: The circuit breaker and how it works
Act as my SS2 Physics tutor. Give me five practice questions on the circuit breaker and ho
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
Practice set: The factors affecting the size of an induced e.m.f.
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Exam prep: The a.c. generator and how it works
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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
Spot my mistake: The moving-coil galvanometer
Act as my SS2 Physics tutor. Show me a worked solution on the moving-coil galvanometer wit
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
Practice set: Electromagnetic induction reviewed
Act as my SS2 Physics tutor. Give me five practice questions on electromagnetic induction
Let me explain: The factors that determine the size of the force
I have just studied the factors that determine the size of the force in my SS2 Physics cla
Practice set: The force between two parallel current-carrying conductors
Act as my SS2 Physics tutor. Give me five practice questions on the force between two para
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
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
Let me explain: Step-up and step-down transformers
I have just studied step-up and step-down transformers in my SS2 Physics class. Let me exp
Exam prep: Energy losses in a transformer, and how they are reduced
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Let me explain: Atomic number, mass number and isotopes
I have just studied atomic number, mass number and isotopes in my SS2 Physics class. Let m
Spot my mistake: Confusing atomic number with mass number
Act as my SS2 Physics tutor. Show me a worked solution on confusing atomic number with mas
Teach me: What radioactivity is, and why some nuclei are unstable
You are my personal SS2 Physics tutor. Teach me what radioactivity is, and why some nuclei
Let me explain: The penetrating and ionising power of each radiation
I have just studied the penetrating and ionising power of each radiation in my SS2 Physics