![subject](/tpl/images/cats/himiya.png)
Chemistry, 09.06.2021 23:00 chloemandile9818
the 4m long bar below starts from rest and rotates through 5 revolutions with a constant angular acceleration of 30 radians per second squared? how long did it take to make 5 revolutions?
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:20
Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00
Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:00
Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures
Answers: 1
You know the right answer?
the 4m long bar below starts from rest and rotates through 5 revolutions with a constant angular acc...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 19:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/User.png)
SAT, 18.11.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 19:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.11.2020 19:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 19:40
![question](/tpl/images/cats/istoriya.png)
History, 18.11.2020 19:40
![question](/tpl/images/cats/istoriya.png)
History, 18.11.2020 19:40
![question](/tpl/images/cats/en.png)
English, 18.11.2020 19:40
![question](/tpl/images/cats/mat.png)