250 prompts matching "Let me explain: Why a.c. is described by an r.m.s. rather than an average value"
Physics at work: Sound in Nigerian music, broadcasting and building design
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on sound in
Practice set: Cohesion, adhesion and the forces between molecules
Act as my SS2 Physics tutor. Give me five practice questions on cohesion, adhesion and the
Real-life Nigeria: Molecular forces at work in Nigerian daily life
Act as my SS2 Physics tutor. Show me where molecular forces at work in Nigerian daily life
Spot my mistake: The variation of g over the earth's surface
Act as my SS2 Physics tutor. Show me a worked solution on the variation of g over the eart
Real-life Nigeria: Satellites and the orbits they keep
Act as my SS2 Physics tutor. Show me where satellites and the orbits they keep turns up in
Physics at work: Gravity in engineering and in space science
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on gravity
Worked example: Magnetic induction and how it works
Act as my SS2 Physics tutor. Show me a full worked example on magnetic induction and how i
Worked example: The neutral point, and where it occurs
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Spot my mistake: The errors most often made in first-term SS2 Physics
Act as my SS2 Physics tutor. Show me a worked solution on the errors most often made in fi
Real-life Nigeria: Linking waves, sound and light together
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Worked example: Coulomb's law and the force between two charges
Act as my SS2 Physics tutor. Show me a full worked example on Coulomb's law and the force
Practice set: Conductors, insulators and semiconductors
Act as my SS2 Physics tutor. Give me five practice questions on conductors, insulators and
Real-life Nigeria: Static electricity in Nigerian daily life
Act as my SS2 Physics tutor. Show me where static electricity in Nigerian daily life turns
Practice set: The effects of an electric current
Act as my SS2 Physics tutor. Give me five practice questions on the effects of an electric
Real-life Nigeria: The maintenance and charging of a car battery
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Physics at work: Electromotive force in Nigerian power generation
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on electrom
Practice set: The ohmic conductor and the non-ohmic conductor
Act as my SS2 Physics tutor. Give me five practice questions on the ohmic conductor and th
Real-life Nigeria: Series circuits in Nigerian decorative lighting
Act as my SS2 Physics tutor. Show me where series circuits in Nigerian decorative lighting
Spot my mistake: Inverting the reciprocal wrongly in a parallel calculation
Act as my SS2 Physics tutor. Show me a worked solution on inverting the reciprocal wrongly
Worked example: Choosing the right fuse rating for an appliance
Act as my SS2 Physics tutor. Show me a full worked example on choosing the right fuse rati