455 prompts matching "Describing energy as being used up"
Spot my mistake: Treating laser light as simply very bright light
Act as my SS3 Physics tutor. Show me a worked solution on treating laser light as simply v
Exam timing: A timed laser problem set
Act as my SS3 Physics tutor with WAEC close. Set me a timed run of questions on a timed la
Physics at work: Laser and photonics work
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on laser an
Teach me: Base quantities and their dimensions
You are my personal SS3 Physics tutor. Teach me base quantities and their dimensions, usin
Teach me: How a rocket accelerates by expelling mass
You are my personal SS3 Physics tutor. Teach me how a rocket accelerates by expelling mass
Worked example: Thrust from a stated exhaust speed and mass flow rate
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Practice set: Momentum problems for a rocket losing mass
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Let me explain: The right-hand grip rule and what it predicts
I have just studied the right-hand grip rule and what it predicts in my SS3 Physics class.
Real-life Nigeria: The magnetic field in an electric bell and a relay
Act as my SS3 Physics tutor. Show me where the magnetic field in an electric bell and a re
Let me explain: The force on a moving charge in a magnetic field
I have just studied the force on a moving charge in a magnetic field in my SS3 Physics cla
Let me explain: Why a.c. is described by an r.m.s. rather than an average value
I have just studied why a.c. is described by an r.m.s. rather than an average value in my
Let me explain: How an electron transition produces a spectral line
I have just studied how an electron transition produces a spectral line in my SS3 Physics
Real-life Nigeria: The sodium street lamp and the light it emits
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Real-life Nigeria: Photocells in automatic doors and light meters
Act as my SS3 Physics tutor. Show me where photocells in automatic doors and light meters
Let me explain: Why a cricket ball shows no observable wave behaviour
I have just studied why a cricket ball shows no observable wave behaviour in my SS3 Physic
Real-life Nigeria: The electron microscope and why it outresolves a light one
Act as my SS3 Physics tutor. Show me where the electron microscope and why it outresolves
Let me explain: N-type and p-type doping
I have just studied n-type and p-type doping in my SS3 Physics class. Let me explain it ba
Real-life Nigeria: Electronics in Nigerian phone repair workshops
Act as my SS3 Physics tutor. Show me where electronics in Nigerian phone repair workshops
Let me explain: Why a geostationary orbit sits above the equator
I have just studied why a geostationary orbit sits above the equator in my SS3 Physics cla
Real-life Nigeria: NigComSat and satellite services in Nigeria
Act as my SS3 Physics tutor. Show me where NigComSat and satellite services in Nigeria tur