![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 14:40
Astring that is fixed at both ends has a length of 1.05 m. when the string vibrates at a frequency of 91.0 hz, a standing wave with five loops is formed. (a) what is the wavelength of the waves that travel on the string? (b) what is the speed of the waves? (c) what is the fundamental frequency of the string?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 20:30
When you drop a pebble from height a it reaches the ground with speed v if there is no air resistance. from what height should you drop it so it will reach the ground with three times the speed? (a) 9m (b) 3m (c) 6m (d) 18m
Answers: 2
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:30
Because air contracts as it cools, the air pressure inside a freezer is typically lower than on the outside. why do ice cubes inside a freezer tend to shrink over time? the ice sublimes, and then the water vapor deposits as ice crystals on the sides of the freezer. the ice melts, and then the liquid freezes as ice crystals on the bottom of the freezer. the ice dissolves oxygen from the air, forming a denser crystalline matrix. the ice reacts chemically with carbon dioxide in the air, forming gaseous carbon compounds.
Answers: 1
You know the right answer?
PLEASE HELP ill also answer questions that you have posted if you answer this correctly (30pts)
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 07.12.2020 20:10
![question](/tpl/images/cats/en.png)
English, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 20:10