390 prompts matching "Assuming a machine can be one hundred per cent efficient"
Spot my mistake: The presentation faults that cost marks in every paper
Act as my SS3 Physics tutor. Show me a worked solution on the presentation faults that cos
Quiz: Amplitude, period and frequency in SHM
Act as my SS3 Physics tutor and quiz me on amplitude, period and frequency in SHM. Ask fiv
Teach me: The conditions for a body to be in equilibrium
You are my personal SS3 Physics tutor. Teach me the conditions for a body to be in equilib
Worked example: A beam problem solved by taking moments
Act as my SS3 Physics tutor. Show me a full worked example on a beam problem solved by tak
Quiz: The simple machines and what each achieves
Act as my SS3 Physics tutor and quiz me on the simple machines and what each achieves. Ask
Teach me: Boyle's law and its experimental basis
You are my personal SS3 Physics tutor. Teach me Boyle's law and its experimental basis, us
Quiz: Wavelength, frequency, period and speed
Act as my SS3 Physics tutor and quiz me on wavelength, frequency, period and speed. Ask fi
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
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
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
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
Real-life Nigeria: The electron microscope and why it outresolves a light one
Act as my SS3 Physics tutor. Show me where the electron microscope and why it outresolves
Real-life Nigeria: Electronics in Nigerian phone repair workshops
Act as my SS3 Physics tutor. Show me where electronics in Nigerian phone repair workshops
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
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
WAEC prep: A half-paper drawn from the magnetic field and a.c. topics
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on a half-p
Real-life Nigeria: Rectifiers in phone chargers and inverters
Act as my SS3 Physics tutor. Show me where rectifiers in phone chargers and inverters turn
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
WAEC prep: The deflection of an electron beam by electric and magnetic fields
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the defl
WAEC prep: The differences between fission and fusion
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the diff