390 prompts matching "Assuming a machine can be one hundred per cent efficient"
Spot my mistake: The commonest slips in a.c. arithmetic
Act as my SS3 Physics tutor. Show me a worked solution on the commonest slips in a.c. arit
Quiz: Identifying components from their symbols
Act as my SS3 Physics tutor and quiz me on identifying components from their symbols. Ask
WAEC prep: Practical circuit questions in the WAEC paper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on practica
Spot my mistake: A wiring error that shorts a component
Act as my SS3 Physics tutor. Show me a worked solution on a wiring error that shorts a com
WAEC prep: A half-paper drawn from the electronics and nuclear topics
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on a half-p
WAEC prep: Drawing up a results table in the practical paper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on drawing
Quiz: Alpha, beta and gamma radiation compared
Act as my SS3 Physics tutor and quiz me on alpha, beta and gamma radiation compared. Ask f
Spot my mistake: A decay equation with the mass number unbalanced
Act as my SS3 Physics tutor. Show me a worked solution on a decay equation with the mass n
Let me explain: Rearranging a formula safely before substituting
I have just studied rearranging a formula safely before substituting in my SS3 Physics cla
WAEC prep: The calculation styles that appear most often in past papers
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the calc
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
WAEC prep: Weightlessness and why an orbiting body experiences it
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on weightle
Spot my mistake: Applying Hooke's law beyond the elastic limit
Act as my SS3 Physics tutor. Show me a worked solution on applying Hooke's law beyond the
WAEC prep: Centre of gravity and stability
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on centre o
Let me explain: Why temperature stays constant during a change of state
I have just studied why temperature stays constant during a change of state in my SS3 Phys
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
WAEC prep: Dispersion of white light through a prism
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on dispersi
Spot my mistake: A ray diagram drawn with rays that do not obey the rules
Act as my SS3 Physics tutor. Show me a worked solution on a ray diagram drawn with rays th
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