250 prompts matching "Thermionic emission and the conditions for it"
Real-life Nigeria: Telescopes, and how we observe the universe
Act as my SS2 Physics tutor. Show me where telescopes, and how we observe the universe tur
Practice set: Refraction of light and the change of speed between media
Act as my SS2 Physics tutor. Give me five practice questions on refraction of light and th
Real-life Nigeria: Choosing the right optical instrument for a given task
Act as my SS2 Physics tutor. Show me where choosing the right optical instrument for a giv
Worked example: X-rays and gamma rays, their uses and their dangers
Act as my SS2 Physics tutor. Show me a full worked example on X-rays and gamma rays, their
Physics at work: Mobile telephony, satellites and fibre optics
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on mobile t
Let me explain: The speed of sound in solids, liquids and gases
I have just studied the speed of sound in solids, liquids and gases in my SS2 Physics clas
Worked example: The arrangement of molecules in solids, liquids and gases
Act as my SS2 Physics tutor. Show me a full worked example on the arrangement of molecules
Let me explain: The difference between mass and weight
I have just studied the difference between mass and weight in my SS2 Physics class. Let me
Exam prep: Gravitational potential energy and escape velocity
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Physics at work: Gravity in engineering and in space science
Act as my SS2 Physics tutor. Explain which Nigerian jobs and industries depend on gravity
Let me explain: The methods of making and of destroying a magnet
I have just studied the methods of making and of destroying a magnet in my SS2 Physics class. Let me explain it back to you in my own words, then tell me plainly what I got wrong or left out. Ask me one follow-up question to test whether I really understood it.
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Worked example: Magnetic induction and how it works
Act as my SS2 Physics tutor. Show me a full worked example on magnetic induction and how i
Let me explain: Sound, its nature and its applications reviewed
I have just studied sound, its nature and its applications reviewed in my SS2 Physics clas
Real-life Nigeria: Measuring the current in a Nigerian household circuit
Act as my SS2 Physics tutor. Show me where measuring the current in a Nigerian household c
Practice set: Internal resistance and the lost volts
Act as my SS2 Physics tutor. Give me five practice questions on internal resistance and th
Practice set: The ohmic conductor and the non-ohmic conductor
Act as my SS2 Physics tutor. Give me five practice questions on the ohmic conductor and th
Exam prep: Combining series and parallel sections in one circuit
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Let me explain: Earthing, and why an appliance is earthed
I have just studied earthing, and why an appliance is earthed in my SS2 Physics class. Let
Worked example: Choosing the right fuse rating for an appliance
Act as my SS2 Physics tutor. Show me a full worked example on choosing the right fuse rati
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