![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:10, myamiller558
Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603
Answers: 3
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 02:40, ayoismeisalex
When doing scientific research ,the sources used should be ?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 06:00, silviamgarcia
The frequency of a tuning fork can be found by the method shown. a long tube open at both ends is submerged in a beaker of water, and the vibrating tuning fork is placed near the top of the tube. the length l of the air column is adjusted by moving the tube vertically. the sound waves generated by the fork are reinforced when the length of the air column corresponds to one of the resonant frequencies of the tube. the smallest value for l for which a peak occurs in sound intensity is 7 cm. l what is the frequency of the tuning fork? the speed of sound in air is 345 m/s. answer in units of hz
Answers: 2
Do you know the correct answer?
What is the secret of a delightful pastry...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 04:58
![Konu](/tpl/images/cats/en.png)
English, 21.05.2020 04:58
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 04:58
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.05.2020 04:58
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.05.2020 04:58
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.05.2020 04:58
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)