subject
Physics, 29.03.2021 19:50 carelee1269

When the bell begins to move in the opposite direction, the compressions and rarefactions will be reversed.
A sound wave will be created, as shown below. This type of wave is called a compressional
wave, which is also known as a longitudinal wave.
1
8
5
2
3
Pick out all of the numbers that are compressions in the sound wave above, moving from left
to right on the wave. Pick out of all of the numbers that are rarefactions in the sound wave
above, moving from right to left on the wave. This 9-digit number is the combination for the
lock to the next page of this escape activity.


When the bell begins to move in the opposite direction, the compressions and rarefactions will

be

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:00, bbygrl70
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
image
Physics, 22.06.2019 07:30, hdhdhd49jdhd
Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud
Answers: 2
image
Physics, 22.06.2019 10:00, kxngtj3
Amira pulls a 3 pound wagon 4 feet. how much work has she done?
Answers: 2
image
Physics, 22.06.2019 10:00, autumnskye1
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 3
You know the right answer?
When the bell begins to move in the opposite direction, the compressions and rarefactions will be r...

Questions in other subjects:

Konu
Mathematics, 22.09.2019 13:10