Question

It is possible to measure how far the dye has travelled up the celery stick.
This is done by cutting 0.5cm pieces from the end of the celery stick (that has been in the dye) and counting how many pieces are cut before the dye is no longer visible.
MA
am
(i)
A student cut seven 0.5cm pieces from the end of a celery stick before the dye was no longer visible.
Calculate how far up the celery stick the dye had travelled. Write your answer in millimetres.

Answer 1

Answer:

Explanation:

(c) It is possible to measure how far the dye has travelled up the celery stick.