250 prompts matching "Let me explain: How the WAEC physics papers are structured and marked"
Physics at work: Why electricity is transmitted at high voltage
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on why elec
Worked example: Writing the nuclide notation for a given atom
Act as my SS2 Physics tutor. Show me a full worked example on writing the nuclide notation
Practice set: The Bohr model and electron energy levels
Act as my SS2 Physics tutor. Give me five practice questions on the Bohr model and electro
Real-life Nigeria: The nucleus as the source of nuclear energy
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Real-life Nigeria: The hazards of radiation and the precautions taken against them
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Worked example: Calculating the mass remaining after a number of half-lives
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Practice set: The decay constant and the activity of a source
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Spot my mistake: Assuming a sample decays completely after two half-lives
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Real-life Nigeria: Radioisotopes in Nigerian medicine and agriculture
Act as my SS2 Physics tutor. Show me where radioisotopes in Nigerian medicine and agricult
Physics at work: Nuclear energy, its uses and its dangers
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on nuclear
Worked example: The rotation and the revolution of the earth
Act as my SS2 Physics tutor. Show me a full worked example on the rotation and the revolut
Practice set: The seasons, and what produces them
Act as my SS2 Physics tutor. Give me five practice questions on the seasons, and what prod
Spot my mistake: The greenhouse effect and the ozone layer
Act as my SS2 Physics tutor. Show me a worked solution on the greenhouse effect and the oz
Real-life Nigeria: Why the earth is able to support life
Act as my SS2 Physics tutor. Show me where why the earth is able to support life turns up
Worked example: Calculating the orbital period of a planet
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Practice set: Moons, asteroids and comets
Act as my SS2 Physics tutor. Give me five practice questions on moons, asteroids and comet
Worked example: The luminosity and the brightness of a star
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Practice set: The classification of stars by colour and temperature
Act as my SS2 Physics tutor. Give me five practice questions on the classification of star
Real-life Nigeria: How starlight tells us what stars are made of
Act as my SS2 Physics tutor. Show me where how starlight tells us what stars are made of t
Physics at work: Astronomy as a field of study and of work
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on astronom