250 prompts matching "Weight as the force of gravity acting on a mass"
Exam prep: The camera, and how it compares with the eye
Act as my SS2 Physics teacher setting exam questions. Give me five exam-style questions on
Spot my mistake: The projector and how it throws an enlarged image
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Quiz: Radio waves and microwaves and their uses
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Worked example: X-rays and gamma rays, their uses and their dangers
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Exam prep: Calculating frequency and wavelength from the wave speed
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Physics at work: Mobile telephony, satellites and fibre optics
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Let me explain: Vibration in air columns, in open and closed pipes
I have just studied vibration in air columns, in open and closed pipes in my SS2 Physics c
Real-life Nigeria: Ultrasound in medicine and in industry
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Physics at work: Sound in Nigerian music, broadcasting and building design
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Quiz: Brownian motion and what it demonstrates
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Exam prep: Gravitational potential energy and escape velocity
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Real-life Nigeria: Satellites and the orbits they keep
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Quiz: Magnetic and non-magnetic materials
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Worked example: Magnetic induction and how it works
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Quiz: Magnetic field lines and their properties
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Let me explain: Plotting the field around a bar magnet
I have just studied plotting the field around a bar magnet in my SS2 Physics class. Let me
Worked example: The neutral point, and where it occurs
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Practice set: The field around a straight current-carrying wire
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Exam prep: The field around a solenoid and the right-hand grip rule
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Real-life Nigeria: The electromagnet and the uses it is put to
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