Painting the entire exterior surface of a cube with edge length S 1.36 meters reduces the...
pts Painting the entire exterior surface of a cube with edge length S 1.36 meters reduces the paint level by 1 inches in a cylindrical paint can with radius R 3.97 inches. Assuming the paint is put on with a uniform thickness, calculate this thickness in inches.
Painting the entire exterior surface of a cube with edge length S 1.31 meters reduces the paint level by 1 inches in a cylindrical paint can with radius R 3.69 inches. Assuming the paint is put on with a uniform thickness, calculate this thickness in inches.
Painting the entire exterior surface of a cube with edge length S = 1.42 meters reduces the paint level by 3 inches in a cylindrical paint can with radius R = 3.35 inches. Assuming the paint is put on with a uniform thickness, calculate this thickness in inches.
D Question 3 1 pts Painting the entire exterior surface of a cube with edge length S 1.31 meters reduces the paint level by 1 inches in a cylindrical paint can with radius R -3.69 inches. Assuming the paint is put on with a uniform thickness, calculate this thickness in inches. Question 2 1 pts A high tech company uses a satellite to measure the size of features on the surface of the earth. They use this technology to measure...
The figure shows a closed Gaussian surface in the shape of a cube of edge length 2.1 m, with one corner at x1 = 4.8 m,y1 = 4.7 m. The cube lies in a region where the electric field vector is given by Ě = -3.2 ì -4.0 y2 +2.4 Â N/C, with y in meters. What is the net charge contained by the cube? *1 -- Number Number 1 Units Units
Situation 1: You have a metal cube, measuring L on each side. The metal is in electrostatic equilibrium and has a net 4. charge of Q,. The cube has a cavity within it, however-where there is no metal. The shape of this cavity is not known. Somewhere within the cavity rests a point charge, q,. Its exact location is unknown, but it is not in contact with the inner wall of the cavity At a certain point P, on the...
Physics 222 Name: Task 7: Electric Flux and Gauss's Law Objective: To illustrate the concept of "flux" and to avoid performing the integral in Gauss's Law for Electricity 1. A cylindrical Gaussian surface (length = 0.80 m, diameter = 0.20 m) is drawn in an area of a non-uniform electric field, directed at all points in the ex direction (i.e. horizontal to the right). The field varies with x, but does not vary with respect to y or z. The...
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1. Andre, a physics undergraduate, enters a coffee shop that is holding a contest. Customers who guess the number of coffee beans inside of a closed, 16.0 f oz aluminum commuter mug get a free pastry and an espresso drink. Motivated by the prospect of free food and coffee, Andre puts his finely-tuned estimation skills to work. What should Andre submit as his estimate for the number of coffee beans in the mug? 2. How much...
Consider the following mass distribution where the x- and y-coordinates are given in meters: 5.0 kg at (0.0, 0.0) m, 3.3 kg at (0.0, 3.5) m, and 4.0 kg at (2.9, 0.0) m. Where should a fourth object of 7.5 kg be placed so that the center of gravity of the four-object arrangement will be at (0.0, 0.0) m? A 1.25 kg solid, uniform disk rolls without slipping across a level surface, translating at 4.00 m/s. If the disk's radius...
Physics 2: Dipole Moment and Electric Potential
Having a hard time with some of these questions. Help would be
greatly appreciated. If you could put in all equations used and
show your work it would be greatly appreciated. I want to compare
the answers I got. You will be rewarded! Thanks :-)
A long cylindrical conductor shell has a uniform positive charge distribution per unit length, +2 lambda and with inner radius r and the outer radius 2r.A long wire...