500 prompts matching "Calculating the speed of sound from an echo"
Spot my mistake: Mixing up the sign convention for a diverging lens
Act as my SS1 Physics tutor. Show me a worked solution on mixing up the sign convention fo
Physics at work: Optometry and lens manufacture
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on optometr
Worked example: Applying Ohm's law to find an unknown quantity
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Exam prep: Resistors connected in series and in parallel
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Real-life Nigeria: Reading a Nigerian electricity meter
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Teach me: Elastic and plastic behaviour in a material
You are my personal SS1 Physics tutor. Teach me elastic and plastic behaviour in a materia
Exam prep: The work done in stretching a spring
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Real-life Nigeria: Springs in Nigerian vehicles and weighing scales
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Worked example: Finding an unknown force on a balanced beam
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Real-life Nigeria: Moments in Nigerian wheelbarrows and see-saws
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Physics at work: Moments in crane and bridge design
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Exam prep: Lightning, and how a lightning conductor protects a building
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Real-life Nigeria: Static electricity hazards at Nigerian fuel stations
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Physics at work: Electrostatics in printing and in paint spraying
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Teach me: Surface tension and what causes it
You are my personal SS1 Physics tutor. Teach me surface tension and what causes it, using
Let me explain: Capillarity, and why liquids rise or fall in a narrow tube
I have just studied capillarity, and why liquids rise or fall in a narrow tube in my SS1 P
Real-life Nigeria: Surface tension and viscosity in Nigerian daily life
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Spot my mistake: Claiming energy is lost when it has only been transferred
Act as my SS1 Physics tutor. Show me a worked solution on claiming energy is lost when it
Physics at work: Gas handling in Nigerian industry
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on gas hand
Teach me: What diffraction is, and when it becomes noticeable
You are my personal SS1 Physics tutor. Teach me what diffraction is, and when it becomes n