Physics, 19.03.2020 07:01 cutiecat66
Three charged particles are positioned in the xy plane: a 50-nC charge at y = 6 m on the y axis, a –80-nC charge at x = –4 m on the x axis, and a 70-nc charge at y = –6 m on the y axis. What is the electric potential (relative to a zero at infinity) at the point x = 8 m on the x axis?
Answers: 1
from 
![V_{net}=k[\frac{q_1}{d_1}+\frac{q_2}{d_2}+\frac{q_3}{d_3}]](/tpl/images/0553/6766/d4e3c.png)
![V_{net}=9\times 10^9[\frac{50}{10}-\frac{80}{12}+\frac{70}{10}]\times 10^{-9}](/tpl/images/0553/6766/76f23.png)
Another question on Physics
Physics, 21.06.2019 15:30
Taylor's experiment: 1. accurately measured the speed of light 2. locked together the phases of two light sources so that the interference pattern would not shift 3. showed that man's reaction time was much slower than the speed of light 4. showed that individual photons have wave characteristics
Answers: 2
Physics, 21.06.2019 20:30
Ahorizontal wire is tied to supports at each end and vibrates in its second-overtone standing wave. the tension in the wire is 5.00 n, and the node-to-node distance in the standing wave is 6.28 cm. (a) what is the length of the wire? (b) a point at an anti- node of the standing wave on the wire travels from its maximum upward displacement to its maximum downward displacement in 8.40 ms. what is the wire's mass?
Answers: 3
Physics, 22.06.2019 04:30
Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?
Answers: 1
Physics, 22.06.2019 12:30
Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
Answers: 2
You know the right answer?
Three charged particles are positioned in the xy plane: a 50-nC charge at y = 6 m on the y axis, a –...
Questions
Social Studies, 22.10.2020 23:01
History, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
English, 22.10.2020 23:01
English, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
