subject
Physics, 30.06.2021 01:00 INEEDTOPASSS

Một electron được gia tốc trong điện trường được tạo bởi một hiệu điện thế 2000 V. Nếu thay đổi hiệu điện thế từ 2000 V lên 8000 V thì vận tốc của electron tăng lên:

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 14:00
Rank the torques on the five doors shown in the figure above from least to greatest. note that the magnitude of all the forces is the same
Answers: 3
question
Physics, 21.06.2019 23:30
The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of
Answers: 1
question
Physics, 22.06.2019 07:30
The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface
Answers: 1
question
Physics, 22.06.2019 17:00
Abowling ball rolling down the lane toward the pins has gravitational potential energy. a. no b. a lot of c. a little
Answers: 2
You know the right answer?
Một electron được gia tốc trong điện trường được tạo bởi một hiệu điện thế 2000 V. Nếu thay đổi hiệu...
Questions
question
Mathematics, 05.05.2020 02:01
question
Mathematics, 05.05.2020 02:01
question
Mathematics, 05.05.2020 02:01
question
Mathematics, 05.05.2020 02:01
question
Mathematics, 05.05.2020 02:01
question
Mathematics, 05.05.2020 02:01
Questions on the website: 13722363