![subject](/tpl/images/cats/fizika.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00
Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:30
The great sandini is a 60.0-kg circus performer who is shot from a cannon (actually a spring gun). you don’t find many men of his caliber, so you him design a new gun. this new gun has a very large spring with a very small mass and a force constant of 1100 n/m that he will compress with a force of 4400 n. the inside of the gun barrel is coated with teflon, so the average friction force will be only 40.0 n during the 4.00 m he moves in the barrel. at what speed will he emerge from the end of the barrel, 2.50 m above his initial rest position?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 08:00
Which of the following is a false statement about dispersion forces? view available hint(s) which of the following is a false statement about dispersion forces? dispersion forces are the result of fluctuations in the electron distribution within molecules or atoms. dispersion forces are present in all atoms and molecules. dispersion forces result from the formation of instantaneous dipoles in a molecule or atom. dispersion forces always have a greater magnitude in molecules with a greater molar mass. dispersion force magnitude depends on the amount of surface area available for interactions.
Answers: 1
You know the right answer?
Block B, which has mask 45 kg, is moving at a constant velocity across a flat surface. As shown in t...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2021 19:10