What are beats?
A: periodic fluctuations int he velocity of sound waves
B: periodic fluc...
![subject](/tpl/images/cats/fizika.png)
Physics, 02.02.2021 20:20 dbn4everloved
What are beats?
A: periodic fluctuations int he velocity of sound waves
B: periodic fluctuations in the wavelength of sound waves
C: periodic fluctuations in the intensity of sound waves
D:periodic fluctuations in the frequency of sound waves
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 20:10
Select the correct answer. anna will wear a black dress when she attends het cousin's wedding. which color(s) does the dress absorb? a. all colors b. no colors c. red and green d. white
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:30
Asystem containing an ideal gas at a constant pressure of 1.22Ă—10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:20
A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:50
You are given a vector a = 125i and an unknown vector b that is perpendicular to a. the cross-product of these two vectors is a Ă— b = 98k. what is the y-component of vector b?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.03.2021 05:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
Arts, 22.03.2021 05:20
![question](/tpl/images/cats/en.png)
English, 22.03.2021 05:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.03.2021 05:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.03.2021 05:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 05:20
![question](/tpl/images/cats/en.png)
English, 22.03.2021 05:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 22.03.2021 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 22.03.2021 05:20
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.03.2021 05:20