500 prompts matching "Problems on laser output and photon count"
Real-life Nigeria: Turning forces in Nigerian tools and machines
Act as my SS1 Physics tutor. Show me where turning forces in Nigerian tools and machines t
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
Worked example: Calculating wave speed from frequency and wavelength
Act as my SS1 Physics tutor. Show me a full worked example on calculating wave speed from
Spot my mistake: Confusing wavelength with amplitude
Act as my SS1 Physics tutor. Show me a worked solution on confusing wavelength with amplit
Real-life Nigeria: Waves in Nigerian water and in sound
Act as my SS1 Physics tutor. Show me where waves in Nigerian water and in sound turns up i
Real-life Nigeria: Mirrors in Nigerian vehicles and buildings
Act as my SS1 Physics tutor. Show me where mirrors in Nigerian vehicles and buildings turn
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
Real-life Nigeria: Lenses in Nigerian cameras, spectacles and projectors
Act as my SS1 Physics tutor. Show me where lenses in Nigerian cameras, spectacles and proj
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
Real-life Nigeria: Vectors in describing wind and current
Act as my SS1 Physics tutor. Show me where vectors in describing wind and current turns up
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
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
Exam timing: A timed set of momentum problems
Act as my SS1 Physics tutor. Set me a timed run of questions on a timed set of momentum pr
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
Spot my mistake: Assuming evaporation happens only at the boiling point
Act as my SS1 Physics tutor. Show me a worked solution on assuming evaporation happens onl
Spot my mistake: Forgetting to convert units before an expansivity calculation
Act as my SS1 Physics tutor. Show me a worked solution on forgetting to convert units befo
Spot my mistake: Claiming that radiation needs a medium
Act as my SS1 Physics tutor. Show me a worked solution on claiming that radiation needs a
Spot my mistake: Confusing the centre of gravity with the centre of a shape
Act as my SS1 Physics tutor. Show me a worked solution on confusing the centre of gravity