Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Sound
Decibels
A constant tone is being applied to a speaker. The voltage across the speaker is 5 volts. The voltage across the speaker is increased to 15 volts in order to increase the sound level. What is the decibel gain, rounded to the nearest decibel?
1 answer
10 dB
You can
ask a new question
or
answer this question
.
Related Questions
Which phrase describes a speaker's intended audience?(1 point)
the tone of voice used by a speaker the language used in a speech
Where is ese abrigo located with respect to the speaker?
a. on the speaker b. a long distance from the speaker c. no distance
Why is the tone of "I, Too" determined?
The speaker intends to have equality someday. The speaker hopes to become an American
In line 13, what does the poet mean when she says, “like a hurricane downgraded to a breeze”?
Responses A The speaker is in
What does line 13 reveal about the speaker?
A The speaker has many regrets. B The speaker believes actions have consequences. C
Which phrase describes a speaker's intended audience?(1 point)
Responses the language used in a speech the language used in a
Which phrase describes a speaker's intended audience?(1 point)
the person or group whom a speaker is addressing the language used
Which feature can a reader notice from looking at the printed text of the poem “Going for Water” by Robert Frost?(1 point)
Re
Which feature can a reader notice from looking at the printed text of the poem “Going for Water” by Robert Frost?(1 point)
Re
Besides a speaker's reasoning, which factor might affect a person's impression of the arguments in a radio speech?(1 point)
Respo