Answer:
to do day-to day activities easily and make surrounding comfortable for man
Explanation:
as an example , binary numbers help to work computers ,calculators.they help us lot .
scientific methods also need to write large and small numbers in short ways .so, scientists find various patterns .
The liquid nitrogen freezes the balloon and shatters it on contact
Answer:
Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy.
Nimbostratus clouds bring long steady rains
