Answer:
The moment of inertia is 
Explanation:
The moment of inertia is equal:

If r is 
and 


Answer: have a subject and a verb
Explanation:
Not possible. The air is actually able to travel sound throughout itself without any difficulties. I believe, air actually brings sound closer to the people farther away ; It really helps to stretch sound.
Answer:
uniform acceleration
Explanation:
The definition for uniform acceleration is:
if an object travels in a straight line and its velocity increases or decreases by equal amounts in equal intervals of time, then the acceleration is said to be uniform.
Hope this helps.
Good Luck
Answer:

Explanation:
q = Charge
r = Distance




The electric field is given by

The electric field at the aircraft is 