Which of these describes a wave being reflected?
The wave encounters some change in medi...
![subject](/tpl/images/cats/himiya.png)
Which of these describes a wave being reflected?
The wave encounters some change in medium. The wave moves through the new medium in a different direction, but at an equal angle at which it hit the surface.
Two waves move towards each other and the crest of each wave overlaps, creating a new wave that has a greater amplitude than either individual wave.
The wave encounters some corner or a small opening. The wave bends and fans out, forming an arc.
The wave encounters some obstacle or change in medium. The wave bounces off the surface and moves in a different direction, but at an angle equal to the one at which it hit the surface.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00, ellaemtagedeane
Nonpoint source pollution is difficult to control because it
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30, mv603177
Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:50, lejeanjamespete1
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 01:00
![Konu](/tpl/images/cats/en.png)
English, 05.02.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 01:00
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 05.02.2021 01:00
![Konu](/tpl/images/cats/en.png)