250 prompts matching "Where this term's physics shows up in Nigerian technology"
Worked example: Calculating the work done in moving a charge
Act as my SS2 Physics tutor. Show me a full worked example on calculating the work done in
Practice set: Internal resistance and the lost volts
Act as my SS2 Physics tutor. Give me five practice questions on internal resistance and th
Let me explain: Resistivity and the factors affecting resistance
I have just studied resistivity and the factors affecting resistance in my SS2 Physics cla
Worked example: Calculating resistance from voltage and current
Act as my SS2 Physics tutor. Show me a full worked example on calculating resistance from
Let me explain: Potential difference across components joined in series
I have just studied potential difference across components joined in series in my SS2 Phys
Worked example: Calculating the effective resistance of resistors in series
Act as my SS2 Physics tutor. Show me a full worked example on calculating the effective re
Practice set: Solving a series circuit problem from end to end
Act as my SS2 Physics tutor. Give me five practice questions on solving a series circuit p
Spot my mistake: Adding resistances wrongly in a series problem
Act as my SS2 Physics tutor. Show me a worked solution on adding resistances wrongly in a
Let me explain: Potential difference across components joined in parallel
I have just studied potential difference across components joined in parallel in my SS2 Ph
Worked example: Calculating the effective resistance of resistors in parallel
Act as my SS2 Physics tutor. Show me a full worked example on calculating the effective re
Practice set: Solving a parallel circuit problem from end to end
Act as my SS2 Physics tutor. Give me five practice questions on solving a parallel circuit
Spot my mistake: Inverting the reciprocal wrongly in a parallel calculation
Act as my SS2 Physics tutor. Show me a worked solution on inverting the reciprocal wrongly
Teach me: The dangers of electricity in the home
You are my personal SS2 Physics tutor. Teach me the dangers of electricity in the home, us
Let me explain: Earthing, and why an appliance is earthed
I have just studied earthing, and why an appliance is earthed in my SS2 Physics class. Let
Worked example: Choosing the right fuse rating for an appliance
Act as my SS2 Physics tutor. Show me a full worked example on choosing the right fuse rati
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
Teach me: What electromagnetic induction is
You are my personal SS2 Physics tutor. Teach me what electromagnetic induction is, using a
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
Worked example: Calculating an induced electromotive force
Act as my SS2 Physics tutor. Show me a full worked example on calculating an induced elect
Practice set: The factors affecting the size of an induced e.m.f.
Act as my SS2 Physics tutor. Give me five practice questions on the factors affecting the