Physics, 13.02.2020 13:33 shadiamondw8692
The electron beam emerging from a certain high energy electron accelerator has a circular cross section
of radius 1.00 mm. (a) The beam current is 8.00 uA. Find the current density in the beam assuming it is
uniform throughout. (b) The speed of the electrons is so close to the speed of light that their speed can
be taken as 300 Mm/s with negligible error. Find the electron density in the beam. (c) Over what time
interval does Avogadro's number of electrons emerge from the accelerator? Avogadro's number =
6.02 x 1023 e/mol.
Answers: 2
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
Physics, 22.06.2019 14:10
The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).
Answers: 3
Physics, 22.06.2019 14:40
14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is
Answers: 1
The electron beam emerging from a certain high energy electron accelerator has a circular cross sect...
Mathematics, 26.04.2021 02:00
English, 26.04.2021 02:00
Mathematics, 26.04.2021 02:00
Mathematics, 26.04.2021 02:00
History, 26.04.2021 02:00
Mathematics, 26.04.2021 02:00
Mathematics, 26.04.2021 02:00
Business, 26.04.2021 02:00
Social Studies, 26.04.2021 02:00
Mathematics, 26.04.2021 02:00
Biology, 26.04.2021 02:00
Computers and Technology, 26.04.2021 02:00