A. sound waves are absorbed by the wall and visible light wave are transmitted through the wall
B. Sound waves are transmitted through the wall, and visible light waves are reflected by the wall.
C. Sound waves are reflected by the wall, and visible light waves are refracted by the wall.
D. Sound waves are reflected by the wall, and visible light waves are absorbed by the wall.
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:00
When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
Answers: 2
Physics, 22.06.2019 01:10
Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.
Answers: 1
Physics, 22.06.2019 05:10
A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm
Answers: 2
You know the right answer?
A. sound waves are absorbed by the wall and visible light wave are transmitted through the wall
B....
Questions
History, 31.08.2019 05:30
English, 31.08.2019 05:30
Mathematics, 31.08.2019 05:30
Business, 31.08.2019 05:30
Mathematics, 31.08.2019 05:30
History, 31.08.2019 05:30
Biology, 31.08.2019 05:30
Social Studies, 31.08.2019 05:30
Computers and Technology, 31.08.2019 05:30
Mathematics, 31.08.2019 05:30
