104 prompts matching "A parallel resistance found by adding instead of reciprocals"
Let me explain: The life cycle of a star
I have just studied the life cycle of a star in my SS2 Physics class. Let me explain it ba
Worked example: The luminosity and the brightness of a star
Act as my SS2 Physics tutor. Show me a full worked example on the luminosity and the brigh
Real-life Nigeria: How starlight tells us what stars are made of
Act as my SS2 Physics tutor. Show me where how starlight tells us what stars are made of t
Physics at work: Astronomy as a field of study and of work
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on astronom
Quiz: The scale of the universe and the light year
Act as my SS2 Physics tutor and quiz me on the scale of the universe and the light year. A
Spot my mistake: When light is reflected wholly back inside a denser medium
Act as my SS2 Physics tutor. Show me a worked solution on when light is reflected wholly b
Spot my mistake: The projector and how it throws an enlarged image
Act as my SS2 Physics tutor. Show me a worked solution on the projector and how it throws
Spot my mistake: Capillarity, and why liquids rise in narrow tubes
Act as my SS2 Physics tutor. Show me a worked solution on capillarity, and why liquids ris
Spot my mistake: Magnetic screening and how it is achieved
Act as my SS2 Physics tutor. Show me a worked solution on magnetic screening and how it is
Spot my mistake: Magnetic flux and magnetic flux density
Act as my SS2 Physics tutor. Show me a worked solution on magnetic flux and magnetic flux
Spot my mistake: Lightning and the lightning conductor
Act as my SS2 Physics tutor. Show me a worked solution on lightning and the lightning cond
Spot my mistake: Primary cells and secondary cells compared
Act as my SS2 Physics tutor. Show me a worked solution on primary cells and secondary cell
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
Act as my SS2 Physics tutor. Show me a worked solution on the d.c. generator and the commu
Spot my mistake: The moving-coil galvanometer
Act as my SS2 Physics tutor. Show me a worked solution on the moving-coil galvanometer wit
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
Spot my mistake: Assuming a transformer can work on direct current
Act as my SS2 Physics tutor. Show me a worked solution on assuming a transformer can work
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
Spot my mistake: Background radiation, and allowing for it
Act as my SS2 Physics tutor. Show me a worked solution on background radiation, and allowi
Spot my mistake: Assuming a sample decays completely after two half-lives
Act as my SS2 Physics tutor. Show me a worked solution on assuming a sample decays complet