501 prompts matching "Exam prep: Distance-time relationships in a straight line"
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
Real-life Nigeria: Why Nigerian mains is quoted as 220 volts
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Spot my mistake: Adding resistance and reactance arithmetically instead of vectorially
Act as my SS3 Physics tutor. Show me a worked solution on adding resistance and reactance
Real-life Nigeria: Tuning a radio receiver as an application of resonance
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Let me explain: Why increasing intensity does not increase photoelectron energy
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Real-life Nigeria: Photocells in automatic doors and light meters
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Let me explain: Why a cricket ball shows no observable wave behaviour
I have just studied why a cricket ball shows no observable wave behaviour in my SS3 Physic
Spot my mistake: A calculation using the wrong mass in the de Broglie formula
Act as my SS3 Physics tutor. Show me a worked solution on a calculation using the wrong ma
Let me explain: N-type and p-type doping
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Real-life Nigeria: Electronics in Nigerian phone repair workshops
Act as my SS3 Physics tutor. Show me where electronics in Nigerian phone repair workshops
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
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
Real-life Nigeria: NigComSat and satellite services in Nigeria
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Let me explain: The link between energy quantisation and the photoelectric effect
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Real-life Nigeria: Where this term's physics shows up in Nigerian technology
Act as my SS3 Physics tutor. Show me where where this term's physics shows up in Nigerian
Spot my mistake: Misreading a trace by ignoring the volts-per-division setting
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Real-life Nigeria: The CRO in a Nigerian electronics workshop
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Let me explain: The transistor as a current amplifier
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Real-life Nigeria: Rectifiers in phone chargers and inverters
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Let me explain: Building a truth table for a two-gate combination
I have just studied building a truth table for a two-gate combination in my SS3 Physics cl