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Question 18N.3.SL.TZ0.5b.i

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Date November 2018 Marks available [Maximum mark: 1] Reference code 18N.3.SL.TZ0.5b.i
Level SL Paper 3 Time zone TZ0
Command term Label Question number b.i Adapted from N/A
b.i.
[Maximum mark: 1]
18N.3.SL.TZ0.5b.i

The spacetime diagram shows the axes of an inertial reference frame S and the axes of a second inertial reference frame S′ that moves relative to S with speed 0.745c. When clocks in both frames show zero the origins of the two frames coincide.

(b.i)

Label, on the diagram, the space coordinate of event E in the S′ frame. Label this event with the letter P.

[1]

Markscheme

line through event E parallel to ct′ axis meeting x' axis and labelled P ✔

 

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