Question

Explain this statement clearly:
“To call a dimensional quantity 'large' or 'small' is meaningless without specifying a standard for comparison”. In view of this, reframe the following statements wherever necessary:
(a) atoms are very small objects
(b) a jet plane moves with great speed
(c) the mass of Jupiter is very large
(d) the air inside this room contains a large number of molecules
(e) a proton is much more massive than an electron
(f) the speed of sound is much smaller than the speed of light.​

Answer 1

Answer:

Refer to the Attachment.

Hope it Helps !!!!

Answer 2

Answer:

p2=1500 kpa is the answer. hope it helps you. Thanks.