250 prompts matching "Physics at work: Allowing for expansion in construction work"
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
Let me explain: Series and parallel circuits reviewed
I have just studied series and parallel circuits reviewed in my SS2 Physics class. Let me
Let me explain: Kepler's laws of planetary motion
I have just studied Kepler's laws of planetary motion in my SS2 Physics class. Let me expl
Let me explain: The life cycle of a star
I have just studied the life cycle of a star in my SS2 Physics class. Let me explain it ba
Let me explain: The expanding universe and red shift
I have just studied the expanding universe and red shift in my SS2 Physics class. Let me e
Practice set: Refraction of light and the change of speed between media
Act as my SS2 Physics tutor. Give me five practice questions on refraction of light and th
Practice set: The astronomical telescope
Act as my SS2 Physics tutor. Give me five practice questions on the astronomical telescope
Spot my mistake: The projector and how it throws an enlarged image
Act as my SS2 Physics tutor. Show me a worked solution on the projector and how it throws
Practice set: The properties common to all electromagnetic waves
Act as my SS2 Physics tutor. Give me five practice questions on the properties common to a
Practice set: Pitch, loudness and quality as properties of a musical note
Act as my SS2 Physics tutor. Give me five practice questions on pitch, loudness and qualit
Practice set: Overtones, harmonics and the quality of a note
Act as my SS2 Physics tutor. Give me five practice questions on overtones, harmonics and t
Spot my mistake: Magnetic flux and magnetic flux density
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Practice set: The effects of an electric current
Act as my SS2 Physics tutor. Give me five practice questions on the effects of an electric
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
Practice set: The ohmic conductor and the non-ohmic conductor
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Practice set: The Bohr model and electron energy levels
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Practice set: The decay constant and the activity of a source
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Spot my mistake: The greenhouse effect and the ozone layer
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Practice set: Moons, asteroids and comets
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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