Question

Suppose we have a large number of identical particles.
very small in size. Any of them at 10 cm separation repel
with a force of 3 x 100 N. If one of them is at 10 cm
from a group of n others, how strongly do you expect it to
be repelled?​

Answer 1

Answer:

hello I don't know the answer of this question if you know than tell me the answer.

Answer 2

Answer:

Half life time for a radioactive substance is defined as the time in which a radioactive atomic substance remains half of its original value of radioactive atom. So, after one year means one half life ie., average atoms of radioactive substance remain after 1 year in each container is equal to 1/2 of 10000=5000 atoms (Average)