501 prompts matching "Let me explain: Reading a velocity-time graph"
WAEC prep: Determining specific heat capacity experimentally
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on determin
Spot my mistake: Measuring an angle from the surface instead of the normal
Act as my SS3 Physics tutor. Show me a worked solution on measuring an angle from the surf
Physics at work: Optical instrument work
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on optical
Real-life Nigeria: Spectacles, cameras and projectors in daily use
Act as my SS3 Physics tutor. Show me where spectacles, cameras and projectors in daily use
Physics at work: Optometry and imaging
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on optometr
Worked example: The speed of sound from a resonance tube experiment
Act as my SS3 Physics tutor. Show me a full worked example on the speed of sound from a re
WAEC prep: Echo, reverberation and the measurement of distance
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on echo, re
Real-life Nigeria: Capacitors in fans, inverters and camera flashes
Act as my SS3 Physics tutor. Show me where capacitors in fans, inverters and camera flashe
Worked example: Resistance of a wire from its dimensions and resistivity
Act as my SS3 Physics tutor. Show me a full worked example on resistance of a wire from it
WAEC prep: The potentiometer and the metre bridge
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the pote
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
Real-life Nigeria: Electroplating in Nigerian metal workshops
Act as my SS3 Physics tutor. Show me where electroplating in Nigerian metal workshops turn
Worked example: Turns ratio and output voltage of a transformer
Act as my SS3 Physics tutor. Show me a full worked example on turns ratio and output volta
WAEC prep: Transformer energy losses and how they are reduced
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on transfor
Spot my mistake: A transformer calculation with the ratio inverted
Act as my SS3 Physics tutor. Show me a worked solution on a transformer calculation with t
Real-life Nigeria: Step-down transformers on Nigerian distribution poles
Act as my SS3 Physics tutor. Show me where step-down transformers on Nigerian distribution
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
Practice set: Problems on signal loss and fibre geometry
Act as my SS3 Physics tutor. Give me five practice questions on problems on signal loss an
Quiz: Deriving the dimensions of a compound quantity
Act as my SS3 Physics tutor and quiz me on deriving the dimensions of a compound quantity.
Worked example: Finding the dimensions of a constant in a given equation
Act as my SS3 Physics tutor. Show me a full worked example on finding the dimensions of a