Question

Define second???????​

Answer 1

Answer:

word from: "second"

people often say 'a second' or 'second' when they simply means a very short time.

Explanation:

I hope help you with ✌️

mark as brainlist

Answer 2

Answer:

A Second is defined as 1/86400th part of a mean solar day i.e .,

1. s = 1 / 86400 * mean solar day

THANK YOU

HOPE IT HELPS

PLS MARK BRAIN LIST ANSWER