501 prompts matching "Calculating the gravitational force between two masses"
WAEC prep: Reading period and frequency from an a.c. waveform
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on reading
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
Real-life Nigeria: Why Nigerian mains is quoted as 220 volts
Act as my SS3 Physics tutor. Show me where why Nigerian mains is quoted as 220 volts turns
Teach me: Inductive reactance and what it depends on
You are my personal SS3 Physics tutor. Teach me inductive reactance and what it depends on
Quiz: Capacitive reactance and how frequency changes it
Act as my SS3 Physics tutor and quiz me on capacitive reactance and how frequency changes
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
Worked example: Impedance of a series RLC circuit from given values
Act as my SS3 Physics tutor. Show me a full worked example on impedance of a series RLC ci
Practice set: Current and voltage in a series RLC circuit
Act as my SS3 Physics tutor. Give me five practice questions on current and voltage in a s
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
Act as my SS3 Physics tutor. Show me where tuning a radio receiver as an application of re
Exam timing: A timed set of a.c. circuit calculations
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed se
Quiz: Ground state, excited state and ionisation
Act as my SS3 Physics tutor and quiz me on ground state, excited state and ionisation. Ask
Let me explain: How an electron transition produces a spectral line
I have just studied how an electron transition produces a spectral line in my SS3 Physics
WAEC prep: Emission and absorption spectra compared
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on emission
Quiz: Threshold frequency and work function
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Let me explain: Why increasing intensity does not increase photoelectron energy
I have just studied why increasing intensity does not increase photoelectron energy in my
Worked example: Einstein's photoelectric equation applied to given data
Act as my SS3 Physics tutor. Show me a full worked example on Einstein's photoelectric equ
Practice set: Maximum kinetic energy of emitted electrons
Act as my SS3 Physics tutor. Give me five practice questions on maximum kinetic energy of
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
Real-life Nigeria: Photocells in automatic doors and light meters
Act as my SS3 Physics tutor. Show me where photocells in automatic doors and light meters