41 prompts matching "A half-life calculation over several periods"
Spot my mistake: Inverting the reciprocal wrongly in a parallel calculation
Act as my SS2 Physics tutor. Show me a worked solution on inverting the reciprocal wrongly
Real-life Nigeria: Why house wiring uses parallel connection
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Spot my mistake: Overloading a socket, and what follows from it
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Real-life Nigeria: Safe wiring practice in a Nigerian home
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Real-life Nigeria: Induction at work in Nigerian power generation
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Real-life Nigeria: Electromagnets in Nigerian industry
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Real-life Nigeria: Preparing a revision plan for the SS2 second term
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Real-life Nigeria: Electric motors in Nigerian homes and industry
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Real-life Nigeria: Transformers in Nigeria's power transmission network
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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
Act as my SS2 Physics tutor. Show me a full worked example on calculating the mass remaini
Spot my mistake: Assuming a sample decays completely after two half-lives
Act as my SS2 Physics tutor. Show me a worked solution on assuming a sample decays complet
Real-life Nigeria: Radioisotopes in Nigerian medicine and agriculture
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Real-life Nigeria: Why the earth is able to support life
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Worked example: Calculating the orbital period of a planet
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Real-life Nigeria: Eclipses of the sun and of the moon explained
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Let me explain: The life cycle of a star
I have just studied the life cycle of a star in my SS2 Physics class. Let me explain it ba
Real-life Nigeria: How starlight tells us what stars are made of
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Real-life Nigeria: Telescopes, and how we observe the universe
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