1.a wave has a period of 20 seconds. what is the frequency?
2.in 4 seconds 3 waves pass...
![Physics](/tpl/images/cats/fizika.png)
Physics, 09.10.2019 07:30, freedygotmoney
1.a wave has a period of 20 seconds. what is the frequency?
2.in 4 seconds 3 waves pass a point. what is the frequency? what is the period?
3.what is the speed of a wave that has a frequency of 2hz, an amplitude of 10m, and a wave length of 5m?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00, mariamalakozay603
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:20, jmackenzie7
How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00, sarahidan
Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?
Answers: 2
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 04.02.2021 20:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 20:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 04.02.2021 20:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 20:10
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 04.02.2021 20:10
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 04.02.2021 20:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 04.02.2021 20:10