250 prompts matching "The vacuum flask and how it limits all three modes"
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
Spot my mistake: The d.c. generator and the commutator
Act as my SS2 Physics tutor. Show me a worked solution on the d.c. generator and the commu
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
Worked example: Electrical safety and the cost of energy reviewed
Act as my SS2 Physics tutor. Show me a full worked example on electrical safety and the co
Practice set: The force between two parallel current-carrying conductors
Act as my SS2 Physics tutor. Give me five practice questions on the force between two para
Teach me: What a transformer does, and why it is needed
You are my personal SS2 Physics tutor. Teach me what a transformer does, and why it is nee
Practice set: The Bohr model and electron energy levels
Act as my SS2 Physics tutor. Give me five practice questions on the Bohr model and electro
Teach me: What radioactivity is, and why some nuclei are unstable
You are my personal SS2 Physics tutor. Teach me what radioactivity is, and why some nuclei
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
Worked example: Writing an equation for alpha decay and for beta decay
Act as my SS2 Physics tutor. Show me a full worked example on writing an equation for alph
Real-life Nigeria: The hazards of radiation and the precautions taken against them
Act as my SS2 Physics tutor. Show me where the hazards of radiation and the precautions ta
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
Worked example: The rotation and the revolution of the earth
Act as my SS2 Physics tutor. Show me a full worked example on the rotation and the revolut
Practice set: The seasons, and what produces them
Act as my SS2 Physics tutor. Give me five practice questions on the seasons, and what prod
Spot my mistake: The greenhouse effect and the ozone layer
Act as my SS2 Physics tutor. Show me a worked solution on the greenhouse effect and the oz
Real-life Nigeria: Eclipses of the sun and of the moon explained
Act as my SS2 Physics tutor. Show me where eclipses of the sun and of the moon explained t
Practice set: The classification of stars by colour and temperature
Act as my SS2 Physics tutor. Give me five practice questions on the classification of star
Spot my mistake: White dwarfs, neutron stars and black holes
Act as my SS2 Physics tutor. Show me a worked solution on white dwarfs, neutron stars and