![subject](/tpl/images/cats/fizika.png)
Physics, 10.07.2019 22:00 edgartorres5123
An element's atomic number is 34. how many protons would an atom of this element have?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:10
3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:40
Anumber of conditions are required for a population to be in hardy-weinberg equilibrium. which of the following are correct descriptions of the conditions that must be met? check all that apply. a. no mutations b. random mating c. small population d. migration or gene flow e. occurrence of mutations f. no natural selection
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 14:00
If the wavelength is tripled, while the speed of the wave is held constant, what happens to the frequency?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 17:00
Which kind of wave would be observing in outer space between planets where there is little matter
Answers: 3
You know the right answer?
An element's atomic number is 34. how many protons would an atom of this element have?...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.12.2020 18:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.12.2020 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.12.2020 18:40
![question](/tpl/images/cats/en.png)
English, 17.12.2020 18:40
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 18:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.12.2020 18:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)