501 prompts matching "Physics at work: Fibre optics in Nigerian communications"
Spot my mistake: The claim that a rocket pushes against the air
Act as my SS3 Physics tutor. Show me a worked solution on the claim that a rocket pushes a
Let me explain: The right-hand grip rule and what it predicts
I have just studied the right-hand grip rule and what it predicts in my SS3 Physics class.
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: Phase relationships in an inductor and in a capacitor
I have just studied phase relationships in an inductor and in a capacitor in my SS3 Physic
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: The link between energy quantisation and the photoelectric effect
I have just studied the link between energy quantisation and the photoelectric effect in m
Quiz: The electron gun and the deflecting plates
Act as my SS3 Physics tutor and quiz me on the electron gun and the deflecting plates. Ask
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
Quiz: The factors affecting the rate of emission
Act as my SS3 Physics tutor and quiz me on the factors affecting the rate of emission. Ask
Let me explain: How electrons are accelerated and focused in a tube
I have just studied how electrons are accelerated and focused in a tube in my SS3 Physics
Let me explain: Hard and soft X-rays and what determines each
I have just studied hard and soft X-rays and what determines each in my SS3 Physics class.
Let me explain: Random and systematic errors distinguished
I have just studied random and systematic errors distinguished in my SS3 Physics class. Le
Let me explain: Conservation of momentum in a collision
I have just studied conservation of momentum in a collision in my SS3 Physics class. Let m
Let me explain: The gas laws combined into the equation of state
I have just studied the gas laws combined into the equation of state in my SS3 Physics cla
Exam timing: A timed waves and optics section
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed wa
Quiz: The qualifications each physics career path requires
Act as my SS3 Physics tutor and quiz me on the qualifications each physics career path req
Let me explain: How the WAEC physics papers are structured and marked
I have just studied how the WAEC physics papers are structured and marked in my SS3 Physic
Let me explain: The relationship between acceleration and displacement
I have just studied the relationship between acceleration and displacement in my SS3 Physi
Let me explain: Escape velocity and what it depends on
I have just studied escape velocity and what it depends on in my SS3 Physics class. Let me
Let me explain: The force-extension graph and what each region shows
I have just studied the force-extension graph and what each region shows in my SS3 Physics