438 prompts matching "Efficiency, and why no machine is perfect"
Spot my mistake: A gas law calculation left in degrees Celsius
Act as my SS3 Physics tutor. Show me a worked solution on a gas law calculation left in de
Real-life Nigeria: Gas cylinders and tyre pressure in Nigerian conditions
Act as my SS3 Physics tutor. Show me where gas cylinders and tyre pressure in Nigerian con
Physics at work: Gas handling and process engineering
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on gas hand
Quiz: Wavelength, frequency, period and speed
Act as my SS3 Physics tutor and quiz me on wavelength, frequency, period and speed. Ask fi
Let me explain: Reflection and refraction of waves at a boundary
I have just studied reflection and refraction of waves at a boundary in my SS3 Physics cla
Practice set: Problems on diffraction and interference
Act as my SS3 Physics tutor. Give me five practice questions on problems on diffraction an
WAEC prep: Stationary waves and how they form
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on stationa
Spot my mistake: Confusing frequency with period in a wave calculation
Act as my SS3 Physics tutor. Show me a worked solution on confusing frequency with period
Real-life Nigeria: Wave behaviour at a Nigerian beach and in a harbour
Act as my SS3 Physics tutor. Show me where wave behaviour at a Nigerian beach and in a har
Physics at work: Acoustics and signal work
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on acoustic
Quiz: Real and apparent depth
Act as my SS3 Physics tutor and quiz me on real and apparent depth. Ask five questions one
Let me explain: Total internal reflection and the critical angle
I have just studied total internal reflection and the critical angle in my SS3 Physics cla
Practice set: Refractive index and critical angle problems
Act as my SS3 Physics tutor. Give me five practice questions on refractive index and criti
Real-life Nigeria: Mirages and the apparent depth of a river
Act as my SS3 Physics tutor. Show me where mirages and the apparent depth of a river turns
Quiz: The lens formula and the sign convention
Act as my SS3 Physics tutor and quiz me on the lens formula and the sign convention. Ask f
WAEC prep: The human eye and the correction of its defects
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the huma
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
Let me explain: Resonance and the conditions for it
I have just studied resonance and the conditions for it in my SS3 Physics class. Let me ex
Practice set: Problems on vibrating strings and air columns
Act as my SS3 Physics tutor. Give me five practice questions on problems on vibrating stri