233 prompts matching "Recognising which formula a question is asking for"
Spot my mistake: The errors most often made in first-term SS2 Physics
Act as my SS2 Physics tutor. Show me a worked solution on the errors most often made in fi
Worked example: Coulomb's law and the force between two charges
Act as my SS2 Physics tutor. Show me a full worked example on Coulomb's law and the force
Spot my mistake: Lightning and the lightning conductor
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Spot my mistake: Primary cells and secondary cells compared
Act as my SS2 Physics tutor. Show me a worked solution on primary cells and secondary cell
Worked example: Calculating resistance from voltage and current
Act as my SS2 Physics tutor. Show me a full worked example on calculating resistance from
Worked example: Calculating the effective resistance of resistors in series
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Worked example: Calculating the effective resistance of resistors in parallel
Act as my SS2 Physics tutor. Show me a full worked example on calculating the effective re
Spot my mistake: Inverting the reciprocal wrongly in a parallel calculation
Act as my SS2 Physics tutor. Show me a worked solution on inverting the reciprocal wrongly
Worked example: Choosing the right fuse rating for an appliance
Act as my SS2 Physics tutor. Show me a full worked example on choosing the right fuse rati
Spot my mistake: Overloading a socket, and what follows from it
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Worked example: Calculating an induced electromotive force
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Spot my mistake: The d.c. generator and the commutator
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Spot my mistake: The moving-coil galvanometer
Act as my SS2 Physics tutor. Show me a worked solution on the moving-coil galvanometer wit
Spot my mistake: The errors most often made in second-term SS2 Physics
Act as my SS2 Physics tutor. Show me a worked solution on the errors most often made in se
Worked example: Calculating the force on a current-carrying conductor
Act as my SS2 Physics tutor. Show me a full worked example on calculating the force on a c
Spot my mistake: Confusing Fleming's left-hand rule with the right-hand rule
Act as my SS2 Physics tutor. Show me a worked solution on confusing Fleming's left-hand ru
Worked example: Writing the nuclide notation for a given atom
Act as my SS2 Physics tutor. Show me a full worked example on writing the nuclide notation
Spot my mistake: Confusing atomic number with mass number
Act as my SS2 Physics tutor. Show me a worked solution on confusing atomic number with mas
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
Spot my mistake: Assuming a sample decays completely after two half-lives
Act as my SS2 Physics tutor. Show me a worked solution on assuming a sample decays complet