7. In which of the following cases will the dipole NOT rotate (r=0)? A, D A B D 00 E F
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Q: Part 5 of 8 - Analyze (b) The torque exerted by the field on the dipole is given by the following…
A: Electric dipole moment p→ = (-12.6i^ + 11.7j^)×10-12 C.m Electric field E→ = (7.8i^ - 4.9j^ )×103 NC
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Q: 9. Shown in the picture is a representation of an atom. Particle A is neutral, particle B is…
A: Particle A is neutral that means it is Neutron. (Neutron does not carry any charge. It is Neutral)
Q: +d- -d -d- -- -- +9 -9 -9 +9 -p +p
A: Given:
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A: Recall F=kq1q2d2Where d is distance between them and d is constant.Alsoq1+q2=Q here sum charge is…
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Q: 1. A small sphere of charge 0.800 µC hangs from the end of a spring. When another small sphere of…
A: first charge (Q) = 0.80 μCsecond charge (q) = -0.60 μCd = 3.50 cm = 0.035 m r = 5 cm= 0.05 m
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Q: Consider the setup shown in the figure. -Q -------/ -- Z >> S -q +q Determine the force exerted by…
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- Which is correct at the midpoint between the point charges Q and Q with a distance r between them ? E=2kQ/r² V = 0 E = 0 V = 2kQ/r %3D D.An electric dipole has a dipole moment of 5.76x10- Cm. The dipole moment vector is initially oriented at 0 =26.11° to the +x-axis. How much work will be done by an electric field 7.2 MN (-i) to bring the dipole to its stable equilibrium position (in n.?The figure shows four orientations of an electric dipole in an external field. For each of the four dipoles, give the angle between the p vector (dipole moment) and the E vector (electric field vector) that is used in the formula for torque: torque = p E sin (phi) where phi is the angle between the p and E vectors. For example, how do you know if you use theta or 180 - theta for orientation (1); do you use theta or negative theta for orientation 4?
- DListen 2 equal charges are seperated by 49 mm and experiences a repulsion force of 9 Newton. Calculate the amount of each charge in micro Coulombs. Your Answer: uC Answer units OO 958 AM 2/11/2022 41F Haze D4 d0 P Type here to search delete home end pg up DDI 14 ts 144 12 esc num Icok 1. & %24 4. %23 %3D + backspace 6. 7. 8. 9. 7. 8. 6. W R T home pg up Q tab enter 4 K caps lock 5. A)Pictured: 2 conducting plates. find: 1. Electric field at point (1) 2. Voltage between points (1) and (2) and 3. Charge on both plates if a conducting wire (insignificant cross section, R=0) connects the two platesAn electric dipole has a dipole moment of 7.27 x 10-15 Cm?. The dipole moment vector is initially oriented at # -18.39 to the +z-. axis. How much work will be done by an electric held 1.82 MX (-2) to bring the dipole to its stable equilibrium position (in n.J)? Could anyone how do you solve it
- Consider the setup shown in the figure. -Q Z >> S -q +q + 1 Determine the force exerted by -Q on the dipole. Choose the correct expression for the force. + sign is along the positive x-direction. 1. + k 2. + k 3. + k 4. - k × 6. - k 2 qs Q 23 2 qs Q 22 8. - k qs Q 22 5. + k 9sQ 23 2 qs Q 22 2 qs Q 23 7. - k 98 Q 23 qs Q 22Thanks. Please write it out on paper so its easy to readA small object is connected to a lightweight cord of length L = 1.40 m that is tied to a point P, as shown in the figure. po v=0 L 8 Top view The object, string, and point all lie on a frictionless, horizontal table. The object has a mass m = 0.0100 kg, a charge q = +2.40 µC and is released from rest when the string makes an angle = 60.0° with a uniform electric field of magnitude E = 310 V/m. Determine the speed (in m/s) of the object when the string is parallel to the electric field. m/s
- Please don't provide handwritten solution...12:11 令l efundi.nwu.ac.za/access/content/! v CH21_exercises PDr * F T T , P 2. consider the charge Configuration on the Right. Calculate the Magnitude and direction of the Net force on particle 1 due to particles 2 and 3. 0 1m 30 II + IIVector Applications B. A. Y axis Y axis 7 uC 0.5 m 60° -X-axis Xaxis 2 iC -4 uC Three point charges of 2.00 µC, 7.00 uC, and-4.00 uC are located at the corners of an equilateral triangle as shown above in picture A. The two on the x-axis are in fixed positions. 1. In picture B, use trig and vector identities to calculate the x and y components of the displacement vector between the 2.00-uC charge and the 7.00-µC charge.