501 prompts matching "Background radiation, and allowing for it"
Spot my mistake: An echo calculation that forgets the return journey
Act as my SS3 Physics tutor. Show me a worked solution on an echo calculation that forgets
Teach me: Electric field strength and field patterns
You are my personal SS3 Physics tutor. Teach me electric field strength and field patterns
Spot my mistake: Combining capacitors with the resistor rules
Act as my SS3 Physics tutor. Show me a worked solution on combining capacitors with the re
Teach me: Current, charge and the drift of electrons
You are my personal SS3 Physics tutor. Teach me current, charge and the drift of electrons
Quiz: Ohm's law and ohmic against non-ohmic conductors
Act as my SS3 Physics tutor and quiz me on Ohm's law and ohmic against non-ohmic conductor
Spot my mistake: A resistivity calculation using diameter instead of radius
Act as my SS3 Physics tutor. Show me a worked solution on a resistivity calculation using
Quiz: The kilowatt-hour and reading a meter
Act as my SS3 Physics tutor and quiz me on the kilowatt-hour and reading a meter. Ask five
Teach me: Electrolysis and the movement of ions
You are my personal SS3 Physics tutor. Teach me electrolysis and the movement of ions, usi
Quiz: Electrolytes, electrodes and the products at each
Act as my SS3 Physics tutor and quiz me on electrolytes, electrodes and the products at ea
Spot my mistake: A Faraday calculation with the wrong valency
Act as my SS3 Physics tutor. Show me a worked solution on a Faraday calculation with the w
Quiz: Lenz's law and the direction of induced current
Act as my SS3 Physics tutor and quiz me on Lenz's law and the direction of induced current
Teach me: Ferromagnetic, paramagnetic and diamagnetic materials
You are my personal SS3 Physics tutor. Teach me ferromagnetic, paramagnetic and diamagneti
Quiz: Magnetic domains and how magnetisation occurs
Act as my SS3 Physics tutor and quiz me on magnetic domains and how magnetisation occurs.
Spot my mistake: Choosing a hard magnetic material for a transformer core
Act as my SS3 Physics tutor. Show me a worked solution on choosing a hard magnetic materia
Real-life Nigeria: Magnets in loudspeakers and electric generators
Act as my SS3 Physics tutor. Show me where magnets in loudspeakers and electric generators
Teach me: Conduction of electricity through a liquid
You are my personal SS3 Physics tutor. Teach me conduction of electricity through a liquid
Spot my mistake: Confusing electron flow with conventional current
Act as my SS3 Physics tutor. Show me a worked solution on confusing electron flow with con
Real-life Nigeria: Neon signs and fluorescent tubes
Act as my SS3 Physics tutor. Show me where neon signs and fluorescent tubes turns up in Ni
Quiz: Stimulated emission and population inversion
Act as my SS3 Physics tutor and quiz me on stimulated emission and population inversion. A
Real-life Nigeria: Lasers in surgery, printing and barcode scanning
Act as my SS3 Physics tutor. Show me where lasers in surgery, printing and barcode scannin