Chemistry
Chemistry, 18.03.2020 20:32, shaniahharrisoov3lqv

A singer sings a note into a microphone. Which of the parts of the wave would be affected by the microphone and how?
A) D, the frequency would get higher.
B) C, the wavelength would get longer.
C) C and D, the amplitude and wavelength would increase.
D) A, B and D. The amplitude and crest would be higher, while the trough would be lower.

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 02:30, carsonjohnsonn
If a 12-v battery is connected to a circuit that has a current of 3.0 a, what is the total resistance in the circuit? 36 ohms 4 ohms 0.25 ohms
Answers: 1
image
Chemistry, 22.06.2019 19:00, Jasoncookies23
How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy
Answers: 1
image
Chemistry, 23.06.2019 00:30, mariaramirez110379
On the periodic table, elements are arranged by which of the following. a. mass numbers. b. increasing atomic number. c. alphabetical order. or d. density
Answers: 1
image
Chemistry, 23.06.2019 04:00, zakarycrane8101
If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?
Answers: 3
Do you know the correct answer?
A singer sings a note into a microphone. Which of the parts of the wave would be affected by the mic...

Questions in other subjects: