he figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius r = 1.55 cm, with angles θ1 = 26.0˚, θ2 = 50.0˚, θ3 = 37.0˚, and θ4 = 30.0˚. What are the (a) magnitude and (b) direction (relative to the positive direction of the x axis) of the net electric field produced at the center of the arc?

he figure shows an uneven arrangement of electrons (e) and protons (p) on a circular arc of radius r = 1.55 cm, with angles θ1 = 26.0˚, θ2 = 50.0˚, θ3 = 37.0˚, and θ4 = 30.0˚. What are the (a) magnitude and (b) direction (relative to the positive direction of the x axis) of the net electric field produced at the center of the arc?

Similar questions

The drawing shows a positive point charge g₁, a second point charge g₂ that may be positive or negative, and a spot labeled P, all on the same straight line. The distance d between the two charges is the same as the distance between ₁ and the spot P. With g₂ present, the magnitude of the net electric field at P is twice what it is when q₁ is present alone. Given that q₁ = 0.50 μ C, determine 92. 92 d +91 d P
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In the figure particle 1 (of charge +7.58 mC), particle 2 (of charge +7.58 mC), and particle 3 (of charge Q) form an equilateral triangle o edge length a. For what value of Q (both sign and magnitude) does the net electric field produced by the particles at the center of the triangle vanish? Number i Units C-m
A square window of side length d lies in the y-z plane. The electric field everywhere in the area of the window is given by = ai + bj+ ck , where a = 4.00 N/C, b = 8.00 N/C, and c = 15.0 N/C. (a.) Which of the following area vectors describes the area and orientation of the window? (b.) Let the side length of the window be d = 20.0 cm = 0.200 m. What is the electric flux through the window, in Nm2/C?
Two long, charged, thin-walled, concentric cylindrical shells have radii of 3.0 and 7.3 cm. The charge per unit length is 5.7 x 10-6 C/m on the inner shell and -7.5 x 10-6 C/m on the outer shell. What are the (a) magnitude E and (b) direction (radially inward or outward) of the electric field at radial distance r = 4.3 cm? What are (c) E and (d) the direction at r = 12 cm? (a) Number (b) ✓ (d) inward outward (c) Number i + Units Units → +
Figure (a) shows three plastic sheets that are large, parallel, and uniformly charged. Figure (b) gives the component of the net electric field along an x axis through the sheets. The scale of the vertical axis is set by Es = 5.4 × 105 N/C. What is the ratio of the charge density on sheet 3 to that on sheet 2?
Two long, charged, thin-walled, concentric cylindrical shells have radii of 2.5 and 4.0 cm. The charge per unit length is 6.9 × 106 C/m on the inner shell and -9.7 x 10-6 C/m on the outer shell. What are the (a) magnitude E and (b) direction (radially inward or outward) of the electric field at radial distance r = 3.5 cm? What are (c) E and (d) the direction at r = 6.5 cm? (a) Number i Units (b) (c) Number Units (d) >
Two charged beads are on the plastic ring in Figure (a). Bead 2, which is not shown, is fixed in place on the ring, which has radius R = 60.4 cm. Bead 1 is initially on the x axis at angle = 0°. It is then moved to the opposite side, at angle =180°, through the first and second quadrants of the xy coordinate system. Figure (b) gives the x component of the net electric field produced at the origin by the two beads as a function of 0, and Figure (c) below gives they component. The vertical axis scales are set by Exs = 6.00 × 104 N/C and Eys = -10.80 x 104 N/C. (a) At what positive angle is bead 2 located? (Note: bead 2 is negative charged). What are the charges of (b) bead 1 and (c) bead 2? (a) Number (b) Number tel -90 i 2.43E-6 (c) Number i -4.38E-6 (a) Ex(10* N/C) Es (b) O -E R 90° Units Units Units -Ring -Bead 1 +0 180° C/m Ey (10¹ N/C) ° (degrees) C/m O Eys 90° 180° -8