![subject](/tpl/images/cats/fizika.png)
Physics, 29.10.2019 20:31 ajbrock1004
If the second harmonic of a certain string is 42 hz, what is the fundamental frequency of the string?
21 hz
42 hz
84 hz
126 hz
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:00
Simple machines can a. increase force only b. decrease force only c. increase or decrease force
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 09:00
A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.
Answers: 2
You know the right answer?
If the second harmonic of a certain string is 42 hz, what is the fundamental frequency of the string...
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 29.12.2021 05:30
![question](/tpl/images/cats/User.png)
SAT, 29.12.2021 05:30
![question](/tpl/images/cats/User.png)
SAT, 29.12.2021 05:30
![question](/tpl/images/cats/en.png)
English, 29.12.2021 05:30
![question](/tpl/images/cats/User.png)
SAT, 29.12.2021 05:30
![question](/tpl/images/cats/ekonomika.png)
Business, 29.12.2021 05:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
Health, 29.12.2021 05:40
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/fizika.png)
Physics, 29.12.2021 05:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 29.12.2021 05:40
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)