What is the role of neutrons in an atom?
a. neutrons provide a negative charge to the atomic...
![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, 22.06.2019 08:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 08:00
Which notation is used to represent an alpha particle? a. b. c. d.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:50
Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 00:50
which statements describe the image? check all that apply.the wood is releasing argon gas.this information is useful for dating ancient rock.the process works only with organic matter.the element has a half-life of 5,730 years.this shows the half-life of carbon-19.
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
Physics, 31.03.2021 14:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 31.03.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 31.03.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 31.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 31.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 31.03.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2021 14:00
![question](/tpl/images/cats/en.png)
English, 31.03.2021 14:00
![question](/tpl/images/cats/ekonomika.png)
Business, 31.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 31.03.2021 14:00