500 prompts matching "What electric current is, and how it is measured"
Spot my mistake: Applying Snell's law with the two media the wrong way round
Act as my SS1 Physics tutor. Show me a worked solution on applying Snell's law with the tw
Practice set: Linear magnification and its calculation
Act as my SS1 Physics tutor. Give me five practice questions on linear magnification and i
Exam prep: Resistors connected in series and in parallel
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Spot my mistake: Treating a non-ohmic conductor as though it obeyed Ohm's law
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Real-life Nigeria: Reading a Nigerian electricity meter
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Let me explain: The load-extension graph and the regions within it
I have just studied the load-extension graph and the regions within it in my SS1 Physics c
Practice set: The elastic limit and the yield point
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Quiz: Clockwise moments and anticlockwise moments
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Spot my mistake: Leaving out the weight of the beam itself
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Quiz: The two kinds of charge and how they behave towards each other
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Real-life Nigeria: Static electricity hazards at Nigerian fuel stations
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Let me explain: Interference and the superposition of waves
I have just studied interference and the superposition of waves in my SS1 Physics class. L
Exam prep: The ripple tank and the wave effects it demonstrates
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Spot my mistake: Confusing diffraction with refraction
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Spot my mistake: Applying gravity to the horizontal component of the motion
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Quiz: The SI units and their symbols
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Quiz: Speed and velocity, and the difference between them
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Quiz: Sorting given quantities into scalars and vectors
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Quiz: The thermometer and the scales it uses
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Quiz: Linear, area and volume expansivity
Act as my SS1 Physics tutor and quiz me on linear, area and volume expansivity. Ask five q