501 prompts matching "Calculating the work done against gravity"
Worked example: A refraction problem through a rectangular block
Act as my SS3 Physics tutor. Show me a full worked example on a refraction problem through
Spot my mistake: Measuring an angle from the surface instead of the normal
Act as my SS3 Physics tutor. Show me a worked solution on measuring an angle from the surf
Physics at work: Optical instrument work
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on optical
Worked example: Image position and magnification for a stated object distance
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WAEC prep: The human eye and the correction of its defects
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the huma
Spot my mistake: A ray diagram drawn with rays that do not obey the rules
Act as my SS3 Physics tutor. Show me a worked solution on a ray diagram drawn with rays th
Physics at work: Optometry and imaging
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on optometr
WAEC prep: Echo, reverberation and the measurement of distance
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on echo, re
Spot my mistake: An echo calculation that forgets the return journey
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Physics at work: Sound engineering
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on sound en
Worked example: Energy stored in a charged capacitor
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WAEC prep: The parallel plate capacitor and the effect of a dielectric
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the para
Spot my mistake: Combining capacitors with the resistor rules
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Physics at work: Electrical design
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
Quiz: Ohm's law and ohmic against non-ohmic conductors
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Worked example: Resistance of a wire from its dimensions and resistivity
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WAEC prep: The potentiometer and the metre bridge
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the pote
Physics at work: Electrical installation
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on electric
WAEC prep: Fuses and the rating of household circuits
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on fuses an
Physics at work: Energy auditing
Act as my SS3 Physics tutor. Explain which Nigerian jobs and industries depend on energy a