501 prompts matching "Exam prep: The joule, and the units of work and energy"
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
Real-life Nigeria: Unit checking before trusting a calculation
Act as my SS3 Physics tutor. Show me where unit checking before trusting a calculation tur
Let me explain: The force on a moving charge in a magnetic field
I have just studied the force on a moving charge in a magnetic field in my SS3 Physics cla
Let me explain: Why a.c. is described by an r.m.s. rather than an average value
I have just studied why a.c. is described by an r.m.s. rather than an average value in my
Let me explain: Why a geostationary orbit sits above the equator
I have just studied why a geostationary orbit sits above the equator in my SS3 Physics cla
Let me explain: How the time base produces a trace
I have just studied how the time base produces a trace in my SS3 Physics class. Let me exp
Let me explain: The transistor as a current amplifier
I have just studied the transistor as a current amplifier in my SS3 Physics class. Let me
Real-life Nigeria: The cathode ray tube in older television sets
Act as my SS3 Physics tutor. Show me where the cathode ray tube in older television sets t
Let me explain: The thread running from thermionic emission to the CRO
I have just studied the thread running from thermionic emission to the CRO in my SS3 Physi
Real-life Nigeria: Estimating whether an answer is physically reasonable
Act as my SS3 Physics tutor. Show me where estimating whether an answer is physically reas
Let me explain: Why the trajectory is parabolic
I have just studied why the trajectory is parabolic in my SS3 Physics class. Let me explai
Spot my mistake: A solution that confuses field strength with flux
Act as my SS3 Physics tutor. Show me a worked solution on a solution that confuses field s
Spot my mistake: A calculation that uses peak current where r.m.s. was required
Act as my SS3 Physics tutor. Show me a worked solution on a calculation that uses peak cur
Spot my mistake: A solution that treats light purely as a wave here
Act as my SS3 Physics tutor. Show me a worked solution on a solution that treats light pur
Practice set: Identifying components in a simple circuit diagram
Act as my SS3 Physics tutor. Give me five practice questions on identifying components in
Teach me: How a communication satellite relays a signal
You are my personal SS3 Physics tutor. Teach me how a communication satellite relays a sig
Spot my mistake: Confusing a geostationary orbit with a polar one
Act as my SS3 Physics tutor. Show me a worked solution on confusing a geostationary orbit
Practice set: Reading peak voltage from a CRO screen
Act as my SS3 Physics tutor. Give me five practice questions on reading peak voltage from
Practice set: Sketching output waveforms for rectifier circuits
Act as my SS3 Physics tutor. Give me five practice questions on sketching output waveforms
Spot my mistake: A rectifier circuit drawn with a diode reversed
Act as my SS3 Physics tutor. Show me a worked solution on a rectifier circuit drawn with a