Open Response Questions Wednesday Homework Problem 2.11 The electric field in a region of space is...
Open Response Questions Wednesday Homework Problem 12.11 A convex lens has a focal length of magnitude f = 3cm. An object is placed 8cm from the lens. The dark lines on the grid below each represent 1cm. (a) Draw the ray diagram and locate the image. Label the location of the primary and secondary focal points. (b)Indicate the positive direction on the optical axis. Mark important locations on the optical axis. (c)From your ray diagram, what is the magnification and...
Wednesday Homework Problem 2.4 Ilf the magnitude of the electric field of an infinite plane of charge at a point 10.0m from the plane is IE) 100.0g, what is the surface charge density ơ? Select One of the Following: (a) 3.12 x 10-C/m2 (b) 1.77 x 10-3C/m2 (c) 8.85 x 10-10C/m2 (d) 1.77 x 10-C/m2 0
A region of space contains a uniform electric field, with a constant magnitude E and directed along the positive x-axis. Part A - Which figure below correctly describes the electric potential as a function of x? O ☺ O O b)
The net electric field in a region of space is a vector sum of two parts. The first has a magnitude of E1 = 1100 N/C and points at an angle of 25° from the positive x axis towards the positive y axis. The second has a magnitude of E2 = 1600 N/C and points 50° from the positive y axis towards the negative x axis. A 5.0 kg mass, that is charged to 0.10 C, is moving at 10...
In a region of space there is an electric field E~ that is in the z-direction and that has magnitude E=(868N/(C?m))x. Find the flux for this field through a square in the xy-plane at z = 0 and with side length 0.330 m. One side of the square is along the +x -axis and another side is along the +y-axis. [answer is 15.6 N.m2/C] please explain and show work thanks!
In a region of space, the electric field is pointed along the x-axis, but its magnitude changes as described by Ex = (50 N/C)sin(50x – 600t) Ey = Ez = 0 where t is in nanoseconds and x is in centimeters. Find the displacement current in A) through a circle of radius 6 cm in the x = 0 plane at t = 0.
6. The electric field in the region of space shown is given by E (8i+2yj) N/C where y is in m. What is the magnitude of the electric flux through the top face of the cube shown? 2n 7. a a Charge of uniform linear density (4.0 nC/m) is distributed along the entire x axis. Determine the magnitude of the electric field on the y axis at y-2.5 m.
Open-Response Homework Problem 4.2 A cutting board with uniform surface charge density -0.075C/m2 occupies the -y plane. The cutting board may be modeled as an infinite uniform plane charge. A golf tube, modeled as an infinite line charge, carries a uniform linear charge density -0.025C/m (Chris Mooney's Measurement). The golf tube runs through the point (-2.0cm, 0, 1.0cm) parallel to the y-axis. This problem computes the electric field at a point P at (3.0cm, 0, 2.0cm) (a)3 pt (s)JDraw a...
amswer ASAP Please ue sua Electric Charge Electric Force Electric Field A positive charge of 50 microCoulombs is located along the positive adsy 10m Another positive charge of+Q50 microCoulombs is located along the negative yasay-10m Calculate the magnitude of the electric Bold on the x-axis ax = -21 meters. (The Coulomb constant is 8.99 x 1.9 Nm?c2 Qon 6 of 21
PHYSICS 1404 Lab Homework – The Electric Field and Potential Between Charged Plates This homework will be due when you come to lab the week of February 17. This homework is to be done on this sheet. Consider the two parallel plates shown below containing equal and opposite charges. The top plate is the negatively charged plate. The potential difference between the plates is 50 V, and they are 1.4 m apart. Point A is a point in space 0.20...