Physics, 05.05.2020 16:21 gunnatvinson
An electron in an atom has an uncertainty of 0.2 nm. If it is doubled to 0.4 nm by what factor does the uncertainty in momentum change?
Answers: 3
Physics, 21.06.2019 22:30
Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.
Answers: 1
Physics, 22.06.2019 01:20
Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?
Answers: 2
Physics, 22.06.2019 13:30
6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.
Answers: 3
Physics, 22.06.2019 14:00
This is one type of line graph in which the independent variable is time plotted on the x axis and the dependent variable, also numerical, is plotted on the y axis.
Answers: 2
An electron in an atom has an uncertainty of 0.2 nm. If it is doubled to 0.4 nm by what factor does...
Engineering, 06.11.2020 03:10
Mathematics, 06.11.2020 03:10
English, 06.11.2020 03:10
Mathematics, 06.11.2020 03:10
Mathematics, 06.11.2020 03:10
History, 06.11.2020 03:10
Mathematics, 06.11.2020 03:10
Mathematics, 06.11.2020 03:10
Social Studies, 06.11.2020 03:10
History, 06.11.2020 03:10
Arts, 06.11.2020 03:10