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  • At locations A and B the electric potential has the values 1.69 V and 5.41 V,...

    At locations A and B the electric potential has the values 1.69 V and 5.41 V, respectively. You release a proton from rest at one of these locations and it passes through the other one. At which location should you release the particle? What is its speed when it passes through the other location?

  • Two point charges, q1 = + 10C and q2 = - 15 C, are separated by...

    Two point charges, q1 = + 10C and q2 = - 15 C, are separated by a distance 5.0 cm. (a) Find the magnitude of the electric force, and (b)what type of electric force will act between these point charges?

  • if the electric field do you to a point charge is 17 N/C at a distance...

    if the electric field do you to a point charge is 17 N/C at a distance of 1.5 m, what is the electric flux through a 1.5 m radius imaginary spherical surface centered on the point charge?

  • Question 1: Stress tensor for a parallel plate capacitor Consider an infinite parallel-plate capacitor, with the...

    Question 1: Stress tensor for a parallel plate capacitor Consider an infinite parallel-plate capacitor, with the lower plate (at = = -d/2) carrying the charge density - and the upper plate (at z =d/2) carrying the charge density o. (a) Determine all nine elements of the Maxwell stress tensor (i) for -1 <d/2 and (ii) for : > d/2. (b)...

  • As shown in the figure below, two long parallel wires (1 and 2) carry currents of...

    As shown in the figure below, two long parallel wires (1 and 2) carry currents of I1 = 3.10 A and I2 = 5.10 A in the direction indicated. (a) Determine the magnitude and direction of the magnetic field at a point midway between the wires (d = 10.0 cm). (b) Determine the magnitude and direction of the magnetic field...

  • please answer all of number 1 and number 2 showing ALL work CLEARLY 1. Please draw...

    please answer all of number 1 and number 2 showing ALL work CLEARLY 1. Please draw the magnetic field lines of the following current carrying wires. 2. Please deduce the direction of magnetic field of the following long straight wires at point P. Point P is at the bisecting plane of the wire. Please show the displacement vector in each...

  • HELP PLSSSS

    What If? Repeat parts (a) through (c) for the case where both wires carry currents in the same direction, upward in the figure.             Find the magnitude (in µT) and direction of the net magnetic field at point P1, 7.5 cm to the right of the wire on the right.             Find...

  • Problem 16.89 . Part A lf link CD has an angular velocity ofwCD-7 rad/s , detemine...

    Problem 16.89 . Part A lf link CD has an angular velocity ofwCD-7 rad/s , detemine the velocity of point E on link BC at the instant θ = 42".(Figure 1) Enter the r and y components of the velocity separated by a comma. vec mis Submit Request Answer Figure 1 af 1 ▼ Part B Determine the angular velocity...

  • Other answers have not been helpful. I have to drag the pointers(B1,B2,B3 etc) onto a place...

    Other answers have not been helpful. I have to drag the pointers(B1,B2,B3 etc) onto a place on the grid. A bunch of arrows doesnt help. I need to know where to place the pointers and if possible how, thanks and will upvote. The diagram below shows three current-carrying wires. All three wires carry the same current, but in different directions,...

  • stion 1 of 22> A honey bee of mass 125 mg has accumulated a static charge...

    stion 1 of 22> A honey bee of mass 125 mg has accumulated a static charge of +1.9 pC. The bee is returning to her hive by following the path shown in the figure. Because Earth has a naturally occurring electric field near ground level of around 100 V/m pointing vertically downward, the bee experiences an electric force as she...

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