275 prompts matching "A ray diagram drawn with rays that do not obey the rules"
Real-life Nigeria: Reducing friction in Nigerian machinery
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Teach me: Speed, velocity and acceleration defined
You are my personal SS1 Physics tutor. Teach me speed, velocity and acceleration defined,
Quiz: Uniform velocity and uniform acceleration
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Teach me: Newton's first law and inertia
You are my personal SS1 Physics tutor. Teach me Newton's first law and inertia, using a re
Quiz: Newton's second law and the equation F = ma
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Spot my mistake: Pairing forces acting on the same body as action and reaction
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Real-life Nigeria: Newton's laws in Nigerian road safety
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Teach me: What momentum is, and how it is calculated
You are my personal SS1 Physics tutor. Teach me what momentum is, and how it is calculated
Quiz: The unit of momentum and its direction
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Spot my mistake: Ignoring direction when adding momenta
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Real-life Nigeria: Crumple zones and safety in Nigerian vehicles
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Teach me: Renewable and non-renewable energy resources
You are my personal SS1 Physics tutor. Teach me renewable and non-renewable energy resourc
Quiz: Nigeria's energy resources and how each is used
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Spot my mistake: Describing energy as being used up
Act as my SS1 Physics tutor. Show me a worked solution on describing energy as being used
Real-life Nigeria: Solar energy in Nigerian homes
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Quiz: What mechanical advantage, velocity ratio and efficiency each measure
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Spot my mistake: Assuming a machine can be one hundred per cent efficient
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Real-life Nigeria: Simple machines on Nigerian farms and in workshops
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Teach me: Thermal energy, and how it differs from temperature
You are my personal SS1 Physics tutor. Teach me thermal energy, and how it differs from te
Quiz: The melting point and the boiling point
Act as my SS1 Physics tutor and quiz me on the melting point and the boiling point. Ask fi