501 prompts matching "What the centre of mass is"
Worked example: The cost of running an appliance for a stated period
Act as my SS3 Physics tutor. Show me a full worked example on the cost of running an appli
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
Worked example: The mass deposited from a stated current and time
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WAEC prep: Electroplating and the purification of copper
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on electrop
Quiz: Lenz's law and the direction of induced current
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WAEC prep: Soft and hard magnetic materials and their uses
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on soft and
WAEC prep: The advantages of fibre over copper cable
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the adva
WAEC prep: The uses and hazards of lasers
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the uses
Quiz: Deriving the dimensions of a compound quantity
Act as my SS3 Physics tutor and quiz me on deriving the dimensions of a compound quantity.
Worked example: Finding the dimensions of a constant in a given equation
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WAEC prep: Escape velocity and the stages of a launch
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on escape v
Spot my mistake: A solution using the wrong hand rule for an induced current
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Spot my mistake: A solution that uses the wrong sign for a transition energy
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Spot my mistake: A circuit drawn with a diode the wrong way round
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Spot my mistake: The errors that recur across field and circuit calculations
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Spot my mistake: A truth table filled in for the wrong gate
Act as my SS3 Physics tutor. Show me a worked solution on a truth table filled in for the
Spot my mistake: The commonest slips in a.c. arithmetic
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Spot my mistake: The errors that recur in electronics and nuclear calculations
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Spot my mistake: A calorimetry solution that omits the container
Act as my SS3 Physics tutor. Show me a worked solution on a calorimetry solution that omit
Spot my mistake: A lens calculation with the wrong sign convention
Act as my SS3 Physics tutor. Show me a worked solution on a lens calculation with the wron