Question

There are
3 uc
located
at
there shaeges of magnitude 3 Mc , 24C 3
The three corness A, B and a
square ABCD
of 야 each side meaning 2m. Determine
charge.
the net force
on
21c​

Answer 1

There are four major branches of science; each branch is categorized in different type of subjects that covers different areas of studies such us chemistry, physics, math, astronomy etc. The four major branches of science are, Mathematics and logic, biological science, physical science and social science.