501 prompts matching "A balancing problem solved using the centre of gravity"
Practice set: Reading peak voltage from a CRO screen
Act as my SS3 Physics tutor. Give me five practice questions on reading peak voltage from
Quiz: Half-wave and full-wave rectification
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Practice set: Sketching output waveforms for rectifier circuits
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Let me explain: Building a truth table for a two-gate combination
I have just studied building a truth table for a two-gate combination in my SS3 Physics cl
Practice set: Completing truth tables for given circuits
Act as my SS3 Physics tutor. Give me five practice questions on completing truth tables fo
Physics at work: Digital electronics
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on digital
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
Practice set: Electron speed from accelerating potential
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Let me explain: Mass defect and binding energy
I have just studied mass defect and binding energy in my SS3 Physics class. Let me explain
Physics at work: X-ray technology
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on X-ray te
Let me explain: Series and parallel wiring on a breadboard
I have just studied series and parallel wiring on a breadboard in my SS3 Physics class. Le
Practice set: Fault-finding in a circuit that will not work
Act as my SS3 Physics tutor. Give me five practice questions on fault-finding in a circuit
Quiz: Solar, wind and hydro as renewable sources
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Let me explain: Energy conversion efficiency and where losses go
I have just studied energy conversion efficiency and where losses go in my SS3 Physics cla
Physics at work: Renewable energy
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on renewabl
Quiz: Rapid recall across nuclear physics
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Quiz: Zero error and how it is corrected
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Let me explain: Random and systematic errors distinguished
I have just studied random and systematic errors distinguished in my SS3 Physics class. Le
WAEC prep: Stating precautions in an optics practical
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on stating
Quiz: Reflection, refraction, diffraction and interference
Act as my SS3 Physics tutor and quiz me on reflection, refraction, diffraction and interfe