![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 07.03.2020 04:39, darriennichole
German physicist Werner Heisenberg related the uncertainty of an object's position ( Δ x ) (Δx) to the uncertainty in its velocity ( Δ v ) (Δv) Δ x ≥ h 4 π m Δ v Δx≥h4πmΔv where h h is Planck's constant and m m is the mass of the object. The mass of an electron is 9.11 × 10 − 31 kg. 9.11×10−31 kg. What is the uncertainty in the position of an electron moving at 1.00 × 10 6 m/s 1.00×106 m/s with an uncertainty of Δ v = 0.01 × 10 6 m/s ?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00, coco8560
Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:30, ansuaprajita1506
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30, ander67061
Air can be considered a mixture. which statement does not explain why?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:00, jlegrand9098
4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.
Answers: 2
Do you know the correct answer?
German physicist Werner Heisenberg related the uncertainty of an object's position ( Δ x ) (Δx) to t...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 19.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 19.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
Business, 19.09.2020 01:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)