Problem 3: A long coaxial cable consists of an inner conductor ri-1.1 mm and outer conductor with inner radius r2-4.2 mm. Charges of +2.9 uC and -2.9 uC are placed on the inner and outer conductors, respectively Banchi, Stephen-banchis3@students.rowan.edu @theexpertta.com- tracking id: 2N74-2F-82-4A-BAAB-13143. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account Δ Part (a) If the resulting potential difference between the two conductors is 260 V, what is the capacitance, in nanofarads, of the cable? sin() cos() tan() acos) HOME cotanasin 45 6 atan() acotan(0sinh() coshOtanh) cotanhO 0 Degrees C) Radians BACKSPACE CLEAR Submit Hint I give up! Part (b) What is the length, in meters, of the cable?

ing W Point charges q = -4.00 nC and +4.00 nC are separated by distance 3.80 mm, forming an electric dipole. # 3 D E SP D So $ 4 R *** F - 96 5 T G 6 B Y ▾ Y Part A Find the magnitude of the electric dipole moment. Express your answer in coulomb meters to three significant figures. ▸ View Available Hint(s) H 95] ΑΣΦ Submit Part B. What is the direction of the electric dipole moment? Ofrom ₁ to q O from ₂ to g Submit Part C ■V VD] ΑΣΦ MacBook Air Request Answer 1 → C The charges are in a uniform electric field whose direction makes an angle 36.1 with the line connecting the charges. What is the magnitude of this field if the torque exerted on the dipole has magnitude 7.70x10-9 N-m ? Express your answer in newtons per coulomb to three significant figures. View Available Hint(s) N U 8 M 1 K ? ( 9 ? 22 C-m O O into a power outlet. P ? return

hw 4 Three charges are located as shown in the figure, with values q1 = 4.2 × 10-16 C, q2 = -1.6 × 10-16 C, q3 = 6.75 × 10-16 C. The charges are separated by d1 = 2.9 × 10-6 m and d2 = 4.2 × 10-6 m. What is the force of q2 on q1 in the x direction, Fx? Give your answer in newtons, and recall k = 8.988 × 109 N m2/C2.  What is the force of q3 on q1 in the y direction, Fy? Give your answer in newtons.

In the above figure, the magnitude of I is decreasing and the circular rings are all conductors. Which of the following is true: Group of answer choices   -ring A has counterclockwise electromotive force, ring B has no electromotive force, ring C has a clockwise electromotive force.   -each ring has a counterclockwise electromotive force.   -none of the rings has an electromotive force.   -ring A has clockwise electromotive force, ring B has no electromotive force, ring C has a counterclockwise electromotive force.   -ring A has a counterclockwise electromotive force, both ring B and ring C have clockwise electromotive forces.

ФЫ В А П Р О ВАПРОЛДВА ПРОЛДЖЭ ЯЧСМИТНЧСМИТЬБНСМИТЬБЮ SOLVE STEP BY STEP IN DIGITAL FORMAT 3. - The charges Q1 = 1.4 x 10^-8 C and Q2 = -1.8x 10^-8 C are placed at the points (0.00, 0.15) m and (0.00, 0.20) m respectively and Q3 = 2.1 x 10^-8 C is placed at the origin, as shown in the figure. a) Make the diagram of electric forces on charge Q3; b). Determine the net electrostatic force (magnitude and direction) on charge Q3 03 Q1 15 cm 20 cm ЙЦУКЕНГШУКЕНГШ ЩЗКЕНГШЩЗХЪ

Two tiny conducting spheres are identical and carry charges of -27.1 μC and +42.0 μC. They are separated by a distance of 2.69 cm. (a) What is the magnitude of the force that each sphere experiences? (b) The spheres are brought into contact and then separated to a distance of 2.69 cm. Determine the magnitude of the force that each sphere now experiences.