434 prompts matching "Calculating charge from current and time"
Teach me: What elasticity means
You are my personal SS1 Physics tutor. Teach me what elasticity means, using a real Nigerian example so I actually understand it. Break the explanation into clear steps and check I have followed each one before moving on. Finish with one short question for me to try.
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Spot my mistake: Using Hooke's law on a spring that has already been overstretched
Act as my SS1 Physics tutor. Show me a worked solution on using Hooke's law on a spring th
Teach me: What the moment of a force is
You are my personal SS1 Physics tutor. Teach me what the moment of a force is, using a rea
Teach me: What the centre of mass is
You are my personal SS1 Physics tutor. Teach me what the centre of mass is, using a real N
Spot my mistake: Forgetting that momentum has a direction
Act as my SS1 Physics tutor. Show me a worked solution on forgetting that momentum has a d
Spot my mistake: Confusing density with weight
Act as my SS1 Physics tutor. Show me a worked solution on confusing density with weight wi
Spot my mistake: Confusing wavelength with amplitude
Act as my SS1 Physics tutor. Show me a worked solution on confusing wavelength with amplit
Spot my mistake: Assuming every wave needs a medium to travel through
Act as my SS1 Physics tutor. Show me a worked solution on assuming every wave needs a medi
Spot my mistake: Forgetting that the image in a plane mirror is laterally inverted
Act as my SS1 Physics tutor. Show me a worked solution on forgetting that the image in a p
Spot my mistake: Using the wrong sign convention in a lens calculation
Act as my SS1 Physics tutor. Show me a worked solution on using the wrong sign convention
Spot my mistake: Forgetting to state the direction of a resultant
Act as my SS1 Physics tutor. Show me a worked solution on forgetting to state the directio
Physics at work: Where vector work is used in Nigerian engineering
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on where ve
Teach me: The different types of motion, with examples of each
You are my personal SS1 Physics tutor. Teach me the different types of motion, with exampl
Spot my mistake: Assuming friction always opposes useful motion
Act as my SS1 Physics tutor. Show me a worked solution on assuming friction always opposes
Spot my mistake: Using an equation of motion with the wrong sign for deceleration
Act as my SS1 Physics tutor. Show me a worked solution on using an equation of motion with
Physics at work: Motion measurement in vehicle safety testing
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on motion m
Spot my mistake: Ignoring direction when adding momenta
Act as my SS1 Physics tutor. Show me a worked solution on ignoring direction when adding m
Spot my mistake: Describing energy as being used up
Act as my SS1 Physics tutor. Show me a worked solution on describing energy as being used
Physics at work: Careers in Nigeria's energy sector
Act as my SS1 Physics tutor. Explain which Nigerian jobs and industries depend on careers
Spot my mistake: Assuming a machine can be one hundred per cent efficient
Act as my SS1 Physics tutor. Show me a worked solution on assuming a machine can be one hu