Physics, 21.12.2019 15:31 telonfrippp5i9i5
(a) two ions with masses of 4.39Γ10^β27 kg move out of the slit of a mass spectrometer and into a region where the magnetic field is 0.301 t. each has a speed of 7.92 Γ 10^5 m/s, but one ion is singly charged and the other is doubly charged. find the radius of the circular path followed by the singly charged ion in the field. answer in units of cm. (b) find the radius of the circular path followed by the doubly charged ion in the field. (c) find the distance of separation when they have moved through one-half of their circular path and strike a piece of photographic paper.
Answers: 1
Physics, 22.06.2019 05:00
The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes
Answers: 3
Physics, 23.06.2019 05:00
The voltmeter reads 117 v and ammeter reads 0.13 a .if the resistance of ammeter and voltmeter are 9 kilo ohm and 0.015 ohm respectively ,find the value of r. 3marks
Answers: 3
Physics, 23.06.2019 05:30
If a rock weighing 54 n is submerged in a liquid with a density exactly twice that of water, what will be its new apparent weight reading in the liquid?
Answers: 3
(a) two ions with masses of 4.39Γ10^β27 kg move out of the slit of a mass spectrometer and into a re...
Chemistry, 24.10.2020 14:30
Mathematics, 24.10.2020 14:30
Mathematics, 24.10.2020 14:30
Geography, 24.10.2020 14:30
History, 24.10.2020 14:30
Mathematics, 24.10.2020 14:30
Mathematics, 24.10.2020 14:30
Social Studies, 24.10.2020 14:30
Mathematics, 24.10.2020 14:40
History, 24.10.2020 14:40