![subject](/tpl/images/cats/fizika.png)
Physics, 05.05.2020 14:59 playboyG80
4. Explain the doppler effect. Be sure to talk about how the wave changes, the perceived change hear by a person that an emitted sound is moving towards, and the perceived change hear by a person that an emitted sound is moving away from.
5.Explain what the origin of all sounds is. What factors can affect the type of sound that comes off of an object?
6.Explain the process of superposition. Provide at least 3 examples of wave pulses that are undergoing superposition. Explain what the resulting pulse looks like and how you got to that answer.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:00
Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:00
The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Ablock having mass m slides down an inclined plane. the force of friction between the block and the inclined plane is f, the block's weight is m g, and the normal force is n. (a) draw a free – body force diagram showing the forces acting on the block. (b) write down all relevant newton’s equations for a given situation.
Answers: 1
You know the right answer?
4. Explain the doppler effect. Be sure to talk about how the wave changes, the perceived change hear...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 20.10.2021 22:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.10.2021 22:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2021 22:10
![question](/tpl/images/cats/fizika.png)
Physics, 20.10.2021 22:10
![question](/tpl/images/cats/User.png)
SAT, 20.10.2021 22:10
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.10.2021 22:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.10.2021 22:10
![question](/tpl/images/cats/en.png)
English, 20.10.2021 22:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.10.2021 22:10
![question](/tpl/images/cats/mkx.png)
Arts, 20.10.2021 22:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.10.2021 22:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)