Ang Swee Huat's answer to Hellooo's Secondary 4 A Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
For part c, recognise that the displacement for A and B is the same because they meet. And thus your equations to calculate the displacement for A and B in question (b) would be the same.
Date Posted:
5 years ago
and once you get both the displacement and time when they meet in part (c), you can then use the time found to find their velocities by substituting into the velocity equations you found in (a).
If still cannot solve, let me know! :)
If still cannot solve, let me know! :)
Sorry I still cant seem to get the right anss
360 Tutoring Program