Given:
density of air at inlet,
density of air at inlet,
Solution:
Now,
(1)
where
A = Area of cross section
= velocity of air at inlet
= velocity of air at outlet
Now, using eqn (1), we get:
= 1.14
% increase in velocity = =114%
which is 14% more
Therefore % increase in velocity is 14%
Answer:
transverse wave is the answer
Wearing rubber or stay away from water or/ and a conductor
Answer:
The answer is: B. -487 ..............