501 prompts matching "Using the wrong sign convention in a lens calculation"
WAEC prep: Energy stored in a stretched wire
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on energy s
Real-life Nigeria: Elasticity in building cables and vehicle springs
Act as my SS3 Physics tutor. Show me where elasticity in building cables and vehicle sprin
Physics at work: Materials testing
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on material
Worked example: Force multiplication in a hydraulic system
Act as my SS3 Physics tutor. Show me a full worked example on force multiplication in a hy
WAEC prep: Archimedes' principle and floating bodies
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on Archimed
Real-life Nigeria: Hydraulic jacks and water supply in Nigerian buildings
Act as my SS3 Physics tutor. Show me where hydraulic jacks and water supply in Nigerian bu
Physics at work: Hydraulics and water engineering
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on hydrauli
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
Real-life Nigeria: Equilibrium in a market scale and a loaded lorry
Act as my SS3 Physics tutor. Show me where equilibrium in a market scale and a loaded lorr
WAEC prep: The wheel and axle and the screw jack
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the whee
Real-life Nigeria: Pulleys and levers on a Nigerian building site
Act as my SS3 Physics tutor. Show me where pulleys and levers on a Nigerian building site
Exam timing: A timed machines problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed ma
Physics at work: Mechanical maintenance
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on mechanic
WAEC prep: The vacuum flask and how it limits all three modes
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the vacu
Spot my mistake: Explaining a convection effect as conduction
Act as my SS3 Physics tutor. Show me a worked solution on explaining a convection effect a
Real-life Nigeria: Roofing materials and heat in Nigerian homes
Act as my SS3 Physics tutor. Show me where roofing materials and heat in Nigerian homes tu
Physics at work: Building services and insulation
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on building
Worked example: A mixture problem solved by the method of mixtures
Act as my SS3 Physics tutor. Show me a full worked example on a mixture problem solved by
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: A solution that omits the latent heat stage
Act as my SS3 Physics tutor. Show me a worked solution on a solution that omits the latent