Answer:
a state in which opposing forces or influences are balanced.
Explanation:
A is a length or distance. The sin and all the other trig functions have no units. They're just numerical ratios.
Explanation:
Given that,

We need to calculate the decay constant
Using formula of decay constant



We need to calculate the number of
nuclei

Where,
A= activity
ci = disintegration


Hence, This is the required solution.
<span>The object moves up and down</span>