1
Q
What are some points to make when justifying to what extent a graph agrees with an equation?
A
-straight line?
-close to the origin?
-points close to the line of best fit?
A level practicals - Physics
flashcards
Decks in class (32)
# Cards
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Practical 1- Measurement Of The Density Of Solids21
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Practical 2 - Determination of unknown masses using the principal of moments25
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Practical 3 - Invstigation of Newton’s second law27
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Practical 4 - Determination of Young Modulus of a metal in the form of a wire21
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Practial 5 - Investigation of the force-extension relationship of rubber17
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Graph Evaluations1
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Practical 6 - Investigation of the I-v characteristic of a filment of a lamp and a metal wire at constant temperature10
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Practical 7 - Determination of the resistivity of a wire10
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Practical 8 - Investigation of the variation of resistance with temperature for a metal wire15
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Practical 9 - Determination of the internal resistance of a cell13
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Practical 10 - Measurement of the intensity variations for polarisaton13
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Practical 11 - Determination of wavelength using Young’s double slits11
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Practical 12 - Determintion of wavelength using a diffraction grating10
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Practical 13 - Determination of the speed of sound using stationary waves9
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Practical 14 - Measurement of the refractive index of a material7
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Uncertainities22
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Practical 15 - Detrmination of h using LED’s10
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YEAR 2 - Practical 1 : Investigating Circular Motion15
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Important things for writing out practical methods6
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Practical 2 : Investigating simple harmonic motion16
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Practical 3 - Measurement of g with a pendulum15
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Using error bars9
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Practical 4 - Investigaton of the damping of a spring17
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Practical 5 - Investigaion of the varation of intensity of gamma radiation with distance12
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Practical 6 - Investiation of radioactive decay - a dice analogy12
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Practical 7 - Estimation of absolte zero by use of the gas laws6
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General Important Practical Stuff11
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Practical 8 - Measurement of the specific heat capacity for a solid11
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Practcal 9 - Investigation of the energy stored in a capacitor5
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Practical 10 - Investigation of the charging and dischaging of a capacitor to determine the time constant5
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Practical 11 - Investigation of the force on a current in a magnetic field8
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Practical 12 - Investigation of magnetic flux density using a hall probe5
