250 prompts matching "The period of a simple pendulum from its length"
Worked example: Calculating the effective resistance of resistors in series
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Exam prep: The advantages and disadvantages of a series connection
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Worked example: Calculating the effective resistance of resistors in parallel
Act as my SS2 Physics tutor. Show me a full worked example on calculating the effective re
Teach me: The dangers of electricity in the home
You are my personal SS2 Physics tutor. Teach me the dangers of electricity in the home, us
Exam prep: Electrical energy, power and the cost of consumption
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Let me explain: Lenz's law and the direction of an induced current
I have just studied Lenz's law and the direction of an induced current in my SS2 Physics c
Worked example: The strength of an electromagnet and what affects it
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Worked example: Electrical safety and the cost of energy reviewed
Act as my SS2 Physics tutor. Show me a full worked example on electrical safety and the co
Exam prep: The magnetic effect of an electric current reviewed
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Spot my mistake: The errors most often made in second-term SS2 Physics
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Let me explain: The factors that determine the size of the force
I have just studied the factors that determine the size of the force in my SS2 Physics cla
Exam prep: The simple d.c. motor and how it turns
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Worked example: Calculating output voltage from the turns ratio
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Teach me: The structure of the atom and the particles in it
You are my personal SS2 Physics tutor. Teach me the structure of the atom and the particle
Real-life Nigeria: The nucleus as the source of nuclear energy
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Let me explain: The penetrating and ionising power of each radiation
I have just studied the penetrating and ionising power of each radiation in my SS2 Physics
Real-life Nigeria: The hazards of radiation and the precautions taken against them
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Quiz: The decay curve, and reading a half-life from it
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Let me explain: The random nature of radioactive decay
I have just studied the random nature of radioactive decay in my SS2 Physics class. Let me
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