501 prompts matching "Physics at work: Mechanical energy in machines and vehicles"
Let me explain: The force-extension graph and what each region shows
I have just studied the force-extension graph and what each region shows in my SS3 Physics
Worked example: Force multiplication in a hydraulic system
Act as my SS3 Physics tutor. Show me a full worked example on force multiplication in a hy
Real-life Nigeria: Hydraulic jacks and water supply in Nigerian buildings
Act as my SS3 Physics tutor. Show me where hydraulic jacks and water supply in Nigerian bu
Let me explain: Radiation and the effect of surface colour
I have just studied radiation and the effect of surface colour in my SS3 Physics class. Le
Real-life Nigeria: Roofing materials and heat in Nigerian homes
Act as my SS3 Physics tutor. Show me where roofing materials and heat in Nigerian homes tu
Teach me: Heat capacity and specific heat capacity distinguished
You are my personal SS3 Physics tutor. Teach me heat capacity and specific heat capacity d
Real-life Nigeria: Cooling drinks with ice and evaporative clay pots
Act as my SS3 Physics tutor. Show me where cooling drinks with ice and evaporative clay po
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
Real-life Nigeria: Wave behaviour at a Nigerian beach and in a harbour
Act as my SS3 Physics tutor. Show me where wave behaviour at a Nigerian beach and in a har
Let me explain: Capacitance and what determines it
I have just studied capacitance and what determines it in my SS3 Physics class. Let me exp
Let me explain: Resistivity and the factors that determine resistance
I have just studied resistivity and the factors that determine resistance in my SS3 Physic
Quiz: The kilowatt-hour and reading a meter
Act as my SS3 Physics tutor and quiz me on the kilowatt-hour and reading a meter. Ask five
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
Worked example: The cost of running an appliance for a stated period
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Exam timing: A timed energy and power problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed en
Real-life Nigeria: Electroplating in Nigerian metal workshops
Act as my SS3 Physics tutor. Show me where electroplating in Nigerian metal workshops turn
Quiz: Magnetic domains and how magnetisation occurs
Act as my SS3 Physics tutor and quiz me on magnetic domains and how magnetisation occurs.
Let me explain: The hysteresis loop and what its area represents
I have just studied the hysteresis loop and what its area represents in my SS3 Physics cla
Worked example: Choosing a core material from hysteresis data
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Real-life Nigeria: Magnets in loudspeakers and electric generators
Act as my SS3 Physics tutor. Show me where magnets in loudspeakers and electric generators