250 prompts matching "Magnets in loudspeakers and electric generators"
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
Worked example: Calculating the force on a current-carrying conductor
Act as my SS2 Physics tutor. Show me a full worked example on calculating the force on a c
Worked example: Calculating output voltage from the turns ratio
Act as my SS2 Physics tutor. Show me a full worked example on calculating output voltage f
Real-life Nigeria: Transformers in Nigeria's power transmission network
Act as my SS2 Physics tutor. Show me where transformers in Nigeria's power transmission ne
Worked example: Writing the nuclide notation for a given atom
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Worked example: Calculating the mass remaining after a number of half-lives
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Let me explain: Kepler's laws of planetary motion
I have just studied Kepler's laws of planetary motion in my SS2 Physics class. Let me expl
Worked example: Calculating the orbital period of a planet
Act as my SS2 Physics tutor. Show me a full worked example on calculating the orbital peri
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
Worked example: Calculating a distance in light years
Act as my SS2 Physics tutor. Show me a full worked example on calculating a distance in li
Practice set: The astronomical telescope
Act as my SS2 Physics tutor. Give me five practice questions on the astronomical telescope
Teach me: What a gravitational field is
You are my personal SS2 Physics tutor. Teach me what a gravitational field is, using a rea
Quiz: The law of universal gravitation as Newton stated it
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Spot my mistake: The variation of g over the earth's surface
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Practice set: The gravitational field reviewed
Act as my SS2 Physics tutor. Give me five practice questions on the gravitational field re
Teach me: What electromotive force means
You are my personal SS2 Physics tutor. Teach me what electromotive force means, using a re
Spot my mistake: The effect of temperature on resistance
Act as my SS2 Physics tutor. Show me a worked solution on the effect of temperature on res
Teach me: What a series circuit is
You are my personal SS2 Physics tutor. Teach me what a series circuit is, using a real Nig
Teach me: What a parallel circuit is
You are my personal SS2 Physics tutor. Teach me what a parallel circuit is, using a real N
Practice set: The efficiency of a transformer
Act as my SS2 Physics tutor. Give me five practice questions on the efficiency of a transf