Answer:
I think the answer is option 3
Explanation:
It is given that,
The signal to a speaker causes 0.5 amps of current,
The signal level is increased to 2.5 amps,
We need to find the gain to the nearest decibel. The decibel gain formula of the speaker is given by :
db = 13.97 db
or
db = 14 db
So, the gain pf the speaker is 14 db. Hence, this is the required solution.
The answer is hydrogen ions
The example of Newton's second law is that a runner accelerates at a rate of 1 meter per second per second during the race. The correct answer is C.
When lost fluid is not replaced adequately, dehydration can result.