subject
Physics, 25.11.2021 05:30 alex7449

What happens when a sound wave encounters an obstacle in its path? A)A sound wave’s wavelength allows it to pass through objects.
B) Sound waves bend around the corners of obstacles.
C) Sound waves can easily pass through any object.
D) A sound wave’s amplitude allows it to move around objects.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 05:00
Asmall 21 kilogram canoe is floating downriver at a speed of 1 m/s. what is the canoe's kinetic energy?
Answers: 1
question
Physics, 22.06.2019 13:40
Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?
Answers: 2
question
Physics, 22.06.2019 17:30
When using the scientist method, which step comes last?
Answers: 2
question
Physics, 22.06.2019 18:30
Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?
Answers: 3
You know the right answer?
What happens when a sound wave encounters an obstacle in its path? A)A sound wave’s wavelength all...
Questions
question
Mathematics, 20.03.2020 12:14
Questions on the website: 13722367