Physics, 10.10.2021 15:10 nails4life324
An election accelerated through 1 kV possesses de - Broglie wavelength 1. What will be the wavelength of
the same electron, when accelerated through 16kV:
1) 161
2) 41
3) 1/4
4) 116
Answers: 1
Physics, 22.06.2019 00:10
The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth’s center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.
Answers: 2
Physics, 22.06.2019 02:30
Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.
Answers: 2
Physics, 22.06.2019 07:00
The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?
Answers: 3
Physics, 22.06.2019 07:40
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
An election accelerated through 1 kV possesses de - Broglie wavelength 1. What will be the wavelengt...
Mathematics, 17.12.2020 18:00
History, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00
History, 17.12.2020 18:00
Arts, 17.12.2020 18:00
Computers and Technology, 17.12.2020 18:00
Physics, 17.12.2020 18:00
Mathematics, 17.12.2020 18:00