393 prompts matching "Assuming work is done whenever a force is applied"
Physics at work: Electrical design
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
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
Exam timing: A timed resistance problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed re
Physics at work: Electrical installation
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
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
Act as my SS3 Physics tutor. Show me a full worked example on the cost of running an appli
Spot my mistake: An energy bill calculation left in watt-seconds
Act as my SS3 Physics tutor. Show me a worked solution on an energy bill calculation left
Physics at work: Energy auditing
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on energy a
Teach me: Electrolysis and the movement of ions
You are my personal SS3 Physics tutor. Teach me electrolysis and the movement of ions, usi
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
Worked example: The mass deposited from a stated current and time
Act as my SS3 Physics tutor. Show me a full worked example on the mass deposited from a st
Spot my mistake: A Faraday calculation with the wrong valency
Act as my SS3 Physics tutor. Show me a worked solution on a Faraday calculation with the w
Real-life Nigeria: Electroplating in Nigerian metal workshops
Act as my SS3 Physics tutor. Show me where electroplating in Nigerian metal workshops turn
Exam timing: A timed electrolysis problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed el
Physics at work: Electrochemical industry
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electroc
Worked example: Turns ratio and output voltage of a transformer
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Spot my mistake: A transformer calculation with the ratio inverted
Act as my SS3 Physics tutor. Show me a worked solution on a transformer calculation with t
Real-life Nigeria: Step-down transformers on Nigerian distribution poles
Act as my SS3 Physics tutor. Show me where step-down transformers on Nigerian distribution
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
Spot my mistake: Choosing a hard magnetic material for a transformer core
Act as my SS3 Physics tutor. Show me a worked solution on choosing a hard magnetic materia