Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 2 | Science
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
kenzy
Kenzy

secondary 2 chevron_right Science

Please kindly help me with questions 2,3,4,5 asap thanks !

Date Posted: 7 years ago
Views: 580
Celine Chong
Celine Chong
7 years ago
2) should be B
Celine Chong
Celine Chong
7 years ago
3) A
Celine Chong
Celine Chong
7 years ago
4) connected in series, just add the voltage 2+3
5) resistance = voltage/current

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Tham KY
Tham Ky's answer
6052 answers (Tutor Details)
1st
Graphical notes....