J Lau's answer to Kieron Tan's Secondary 3 Physics question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
This answered the first part. The part (a) answer was already given by the comment below. While part (b) of your question was not uploaded?
Date Posted:
7 years ago
360 Tutoring Program