250 prompts matching "Measuring the perpendicular distance from the wrong point"
Worked example: Calculating resistance from voltage and current
Act as my SS2 Physics tutor. Show me a full worked example on calculating resistance from
Exam prep: Measuring resistance with a metre bridge or a potentiometer
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: Adding resistances wrongly in a series problem
Act as my SS2 Physics tutor. Show me a worked solution on adding resistances wrongly in a
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
Spot my mistake: Overloading a socket, and what follows from it
Act as my SS2 Physics tutor. Show me a worked solution on overloading a socket, and what f
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
Let me explain: The field pattern around a straight wire and around a coil
I have just studied the field pattern around a straight wire and around a coil in my SS2 P
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
Let me explain: The penetrating and ionising power of each radiation
I have just studied the penetrating and ionising power of each radiation in my SS2 Physics
Let me explain: The random nature of radioactive decay
I have just studied the random nature of radioactive decay in my SS2 Physics class. Let me
Let me explain: The earth's magnetic field and what causes it
I have just studied the earth's magnetic field and what causes it in my SS2 Physics class.
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
Let me explain: The expanding universe and red shift
I have just studied the expanding universe and red shift in my SS2 Physics class. Let me e
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
Let me explain: The nuclear atom and radioactivity reviewed
I have just studied the nuclear atom and radioactivity reviewed in my SS2 Physics class. L
Teach me: Light as a wave, and the properties all waves share
You are my personal SS2 Physics tutor. Teach me light as a wave, and the properties all wa
Exam prep: Snell's law and the refractive index
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Real-life Nigeria: Dispersion of white light and the spectrum it produces
Act as my SS2 Physics tutor. Show me where dispersion of white light and the spectrum it p
Teach me: The human eye as an optical instrument
You are my personal SS2 Physics tutor. Teach me the human eye as an optical instrument, us
Worked example: The compound microscope and how it forms an image
Act as my SS2 Physics tutor. Show me a full worked example on the compound microscope and