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GCSE Equations - Year 11

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Flash cards to test your knowledge of key equations in iGCSE physics.
kate.wainwright
Flashcards by kate.wainwright, updated more than 1 year ago
kate.wainwright
Created by kate.wainwright almost 11 years ago
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Question Answer
Which equation would you use to calculate the average speed of an object if you know the total distance travelled and the time taken?
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There are two equations involving acceleration, what are they?
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What is the equation for working out weight, given the mass of an object?
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What is the equation for calculating density?
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What is the Hooke's Law equation?
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What is the equation for the moment of a force? Moment = force x perpendicular distance from the pivot
What is the equation for momentum? Momentum = mass x velocity
What is the impulse equation?
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What is the equation for kinetic energy?
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What is the equation for potential energy?
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There are two equations for efficiency. What are they?
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What is the work done equation? W = F d
There are several equations for power. What are they?
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What is the equation for pressure exerted by a solid?
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What is the equation for pressure in liquids?
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What is Boyle's Law for gases?
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What is the pressure law?
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How do you convert degrees C into degrees K?
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What is the equation for specific heat capacity?
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What is the equation for heat capacity? heat capacity = energy divided by temperature change
What is the equation for latent heat?
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Which equation links the velocity, wavelength and frequency of a wave?
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How are the time period and frequency of a wave related?
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What is the definition of refractive index?
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What is Snell's law?
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Which equation would you use to work out the critical angle of light in a medium?
Image: a84278cb-40bf-455e-8c7a-b8e59a17278a (image/png)
Which equation links charge, current and time? Q = I t
Which equation links potential difference, energy and charge?
Image: 6f56b69b-98d2-4ad9-87db-8f58f7377016 (image/png)
Which equation defines resistance?
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What is the equation for resistors in series?
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What is the equation for resistors in parallel?
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How would you calculate electrical energy? P = I V
How would you calculate electrical energy? E = I V t
What are the transformer equations?
Image: 74a4d68b-ac96-4b81-9212-9ecfc208dafb (image/png)
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