501 prompts matching "Physics at work: The loudspeaker, and how it turns current into sound"
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: Confusing mass with weight in a gravitation problem
Act as my SS3 Physics tutor. Show me a worked solution on confusing mass with weight in a
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
Spot my mistake: Confusing mechanical advantage with velocity ratio
Act as my SS3 Physics tutor. Show me a worked solution on confusing mechanical advantage w
Practice set: Heating curve problems with several stages
Act as my SS3 Physics tutor. Give me five practice questions on heating curve problems wit
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: Confusing frequency with period in a wave calculation
Act as my SS3 Physics tutor. Show me a worked solution on confusing frequency with period
Practice set: Refractive index and critical angle problems
Act as my SS3 Physics tutor. Give me five practice questions on refractive index and criti
Spot my mistake: An echo calculation that forgets the return journey
Act as my SS3 Physics tutor. Show me a worked solution on an echo calculation that forgets
Practice set: Capacitors in series and in parallel
Act as my SS3 Physics tutor. Give me five practice questions on capacitors in series and i
Spot my mistake: Combining capacitors with the resistor rules
Act as my SS3 Physics tutor. Show me a worked solution on combining capacitors with the re
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
Spot my mistake: Assuming light bends round the fibre rather than reflecting
Act as my SS3 Physics tutor. Show me a worked solution on assuming light bends round the f
Spot my mistake: The claim that a rocket pushes against the air
Act as my SS3 Physics tutor. Show me a worked solution on the claim that a rocket pushes a
Real-life Nigeria: The magnetic field in an electric bell and a relay
Act as my SS3 Physics tutor. Show me where the magnetic field in an electric bell and a re
Worked example: Finding peak voltage from a stated r.m.s. mains value
Act as my SS3 Physics tutor. Show me a full worked example on finding peak voltage from a
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
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: Threshold frequency and work function
Act as my SS3 Physics tutor and quiz me on threshold frequency and work function. Ask five