subject
Physics, 14.09.2019 11:30 anonymous174

Two curved plastic rods are shaped into semicircles and together they form a circle. the rod on top has a uniform charge distribution of +4q and bottom rod has a charge of -2q. what is the net electric field at the center of the circle?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 00:30
In positive numbers less than 1, the zeros between the decimal point and non zero are significant
Answers: 2
question
Physics, 22.06.2019 03:00
An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d
Answers: 1
question
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
question
Physics, 22.06.2019 10:00
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
You know the right answer?
Two curved plastic rods are shaped into semicircles and together they form a circle. the rod on top...
Questions
question
Mathematics, 29.11.2021 01:00
question
Mathematics, 29.11.2021 01:00
Questions on the website: 13722367