501 prompts matching "Calculating the power of a machine lifting a load"
Let me explain: Reflection and refraction of waves at a boundary
I have just studied reflection and refraction of waves at a boundary in my SS3 Physics cla
WAEC prep: Dispersion of white light through a prism
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on dispersi
Quiz: Pitch, loudness and quality of a note
Act as my SS3 Physics tutor and quiz me on pitch, loudness and quality of a note. Ask five
Worked example: Resistance of a wire from its dimensions and resistivity
Act as my SS3 Physics tutor. Show me a full worked example on resistance of a wire from it
Spot my mistake: A resistivity calculation using diameter instead of radius
Act as my SS3 Physics tutor. Show me a worked solution on a resistivity calculation using
Let me explain: Power dissipation and why cables warm
I have just studied power dissipation and why cables warm in my SS3 Physics class. Let me
Practice set: Power and energy problems across appliances
Act as my SS3 Physics tutor. Give me five practice questions on power and energy problems
Let me explain: Faraday's laws of electrolysis
I have just studied Faraday's laws of electrolysis in my SS3 Physics class. Let me explain
Teach me: Faraday's law of electromagnetic induction
You are my personal SS3 Physics tutor. Teach me Faraday's law of electromagnetic induction
Worked example: Turns ratio and output voltage of a transformer
Act as my SS3 Physics tutor. Show me a full worked example on turns ratio and output volta
Physics at work: Power transmission
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on power tr
Physics at work: Electrical machine manufacture
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
Teach me: Conduction of electricity through a liquid
You are my personal SS3 Physics tutor. Teach me conduction of electricity through a liquid
Worked example: Photon energy of a laser of stated wavelength
Act as my SS3 Physics tutor. Show me a full worked example on photon energy of a laser of
Spot my mistake: The subject combinations an engineering course in Nigeria requires
Act as my SS3 Physics tutor. Make a short statement about the subject combinations an engi
Teach me: The magnetic field around a straight current-carrying conductor
You are my personal SS3 Physics tutor. Teach me the magnetic field around a straight curre
Let me explain: The right-hand grip rule and what it predicts
I have just studied the right-hand grip rule and what it predicts in my SS3 Physics class.
Real-life Nigeria: The magnetic field in an electric bell and a relay
Act as my SS3 Physics tutor. Show me where the magnetic field in an electric bell and a re
Let me explain: The force on a moving charge in a magnetic field
I have just studied the force on a moving charge in a magnetic field in my SS3 Physics cla
Practice set: The torque on a rectangular coil in a uniform field
Act as my SS3 Physics tutor. Give me five practice questions on the torque on a rectangula