dividual Solution Your internship at a microelectronics firm involves the development of a diagnostic chip that uses a precisely calibrated electric field to perform quality checks on other, production-line microchips. The diagnostic chip consists of two semi-circular arcs of diameter 5.0 mm, separated by a tiny insulating gap, so that together they form a circle. When properly biased in the test circuit, the top arc will develop a uniformly-distributed positive charge, and the bottom are will develop an equal but opposite charge (see schematic below). When biased, the probe point at the center of the circular cutout experiences a field of magnitude 25 mN/C. You wonder how many electrons were transferred from the top arc to the bottom, in order to generate such a field. Construct a visual representation of the situation described, with all physical quantities represented by symbolic variables. Identify the concepts that will be needed to answer the question posed, as well as any simplifying assumptions that you will use. Outline a plan (i. e. a series of analytical steps) that you will use solve the problem, and then follow those steps to solve the problem.
Answers: 1
Physics, 21.06.2019 21:30
Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?
Answers: 2
Physics, 22.06.2019 02:00
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
Physics, 22.06.2019 07:00
The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.
Answers: 1
Physics, 22.06.2019 23:30
Which of the following forces require physical contact? tension air resistance friction magnetic force applied force
Answers: 3
dividual Solution Your internship at a microelectronics firm involves the development of a diagnosti...
English, 30.04.2021 17:10
Mathematics, 30.04.2021 17:10
Mathematics, 30.04.2021 17:10
Chemistry, 30.04.2021 17:10
Mathematics, 30.04.2021 17:10