CHW 1: Ch 20 1-3 Problem 20.15 6 of Part A A small metal bead, labeled A, has a charge of 29 nG. It is touched to metal bead B, initially neutral, so that the two beads share the 29 nC charge, but not beads are then placed 5.0 cm apart, the force between them is 5.0x10 N. Assume that A has a greater charge nC Submit 5
Please answer both parts Part A) A 55 g horizontal metal bar, 12-cm-long, is free to slide up and down between two tall, vertical metal rods that are 12 cm apart. A 5.5×10−2 Tmagnetic field is directed perpendicular to the plane of the rods. The bar is raised to near the top of the rods, and a 1.2 Ω resistor is connected across the two rods at the top. Then the bar is dropped. 1)What is the terminal speed at...
please help Problem 25.5 A 30 g horizontal metal bar, 13-cm-long, is free to slide up and down between two tall, vertical metal rods that are 13 cm apart. A 6.0x10-2 T magnetic field is directed perpendicular to the plane of the rods. The bar is raised to near the top of the rods, and a 1.0 12 resistor is connected across the two rods at the top. Then the bar is dropped. Part A What is the term Express...
The Economist article “Indonesias economic growth is being held back by populism,” (see below) highlights a number of features of Indonesias economic growth potential (as of January, 2019). After reading the article, evaluate the quality of Indonesia’s policy environment. Specifically, consider which aspects of Indonesia’s policy and demographic setting are conducive to economic growth and which are inhibiting economic growth? Begin with a brief summary of the requirements for economic growth that are explained in Modules 20 and 22. When...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...