Published: 01 Jun 2018 › Updated: 01 Jun 2018
upio8,smn 9,s
.(a) The thickness of a cell is 70 A° thick.
If 1 A° = 10-10m find the thickness of the
tissue in terms of an inch. (3-marks)
(b) A man walks 2 mi west and then 3 mi in a
direction 60° north of east. Find the
magnitude of his resultant displacement
from his starting point. (4-marks)
Leave upio8,smn 9,s to:
Best Posts From eilayy
We have not curated any of eilayy's posts yet. But you can encourage our curation team to review posts by visiting them regularly and by referring other readers. Because we give priority to frequently read content.