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6 Terms
1
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How do you find Absolute uncertainty?
Range/2
2
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How to fin the percentage uncertainty?
Range/2 x mean value
3
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What is the total percentage uncertainty of the value of velocity when distance has 5% and time has 0.43% percentage uncertainties? And what is the absolute uncertainty of v if v= 8.7 ms
v=dxt
Has both so add them together
5.43% percentage uncertainty
Absolute uncertainty= 8,7×0.0543= +-0.5 ms
4
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Why are log graphs better than regular graphs?
Log graphs are better because they are better at displaying data that is spread over multiple orders of magnitude.
5
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Which part of y=mx+c is the gradient
M
6
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If f²=T/4L²u what is the gradient?
m= 1/4L²u
Note 
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