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Question 19N.1B.SL.TZ0.1d

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Date November 2019 Marks available [Maximum mark: 2] Reference code 19N.1B.SL.TZ0.1d
Level SL Paper 1B Time zone TZ0
Command term Estimate Question number d Adapted from N/A
d.
[Maximum mark: 2]
19N.1B.SL.TZ0.1d
(d)

The lines of the minimum and maximum gradient are shown.

Estimate the absolute uncertainty in a.

[2]

Markscheme

amax=2.101 «s» ±0.001 «s» AND amin=2.095«s» ±0.001 «s» ✔

«2.101-2.0952=» 0.003 «s» ✔

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