A 120-V electric motor draws 2.5 A. (a) How many coulombs of charge pass through it in

Question:

A 120-V electric motor draws 2.5 A.

(a) How many coulombs of charge pass through it in 15 min?

(b) How many joules of energy does it use in 15 min?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

See More Books

Question Posted: Jan 08, 2019 01:01 PM

See More Questions

An electric car is designed to run off a bank of 12.0-V batteries with total energy storage of 2.00 x 107 J. (a) If the electric motor draws 8.00 kW, what is the current delivered to the motor? (b)...
An electric car is designed to run off a bank of 12.0-V batteries with a total energy storage of 2.00 107 J. (a) If the electric motor draws 8.00 kW, what is the current delivered to the motor? (b)...
A particular 12V car battery can send a total charge of 84 A h (ampere-hours) through a circuit, from one terminal to the other. (a) How many coulombs of charge does this represent? (b) If this...
BP is one of the largest international companies in the oil & gas industry. The company has transactions denominated in several currencies. Being a British company, the domestic currency used for...
Refer to BE3-7. Assume that Rackets Plus adjusts its accounts on a monthly basis. (a) Will Rackets Plus need to prepare an adjusting entry on November 30? If so, prepare the entry. (b) Will Rackets...
Suppose a chair manufacturer finds that the marginal rate of technical substitution of capital for labor in her production process is substantially greater than the ratio of the rental rate on...
What have been the important changes in the way theorists and many managers view members of organizations and the nature of effective organizations? LO.1
(a) What specific recommendations would you give the Johnsons for selecting checking and savings accounts that will enable them to effectively use the first and second tools of monetary asset...
What is the simple (undiscounted) payback period in years for a $100,000 project with expected cash flows of $17,000 each of the first two years and $13,000 for each year after.
Dr. Adinombe Watage, deputy director of the Family Planning Research Center in Nigeria's Over-the-River Province, was assigned the task of organizing and training five teams of field workers to...
When a certain 1.5-V battery is used to power a 3-W flashlight bulb, it is dead after an hours use. If the battery costs $0.50, what is the cost of a kilowatt-hour of electric energy obtained in this...
A power of 1 horsepower (hp) is equivalent to 746 W. What is the power output in hp of an electric motor that draws a current of 2.8 A at 120 V and is 75 percent efficient?
Gladys Yuan is a research analyst who operates under the business title Yuan Research. During April 2020, the company engaged in the following transactions: Yuan Research uses the following accounts:...
Question 4 25 p J Mart is considering purchasing a new inventory control system featuring state-of-the-art technology. Two vendors have submitted proposals to supply J Mart with the new system. The...
ME 2352 Design Optimization Assignment TWO, due February 6th, 2024, 4:00 pm University of New Brunswick Department of Mechanical Engineering 1. By use of definition of linear dependency determine if:...
IKEA's People and Planet Positive sustainability plan, launched in 2012, aims to contribute to a better life for people and a better future for the planet. The plan outlines several sustainable goals...
Question 4 [25 marks] A cantilever beam AB is fixed to a wall and is subjected to concentrated and distributed loads as shown in figure B1. a) Draw the free-body diagram of the problem. [5 marks] a)...
GMC is an Australian farm machinery manufacturer, operating since 1975. The company makes high-quality farm machinery and equipment including a range of slashers, mowers, aerators, mulchers and...
Cantilever beam AB carries an upward uniform load of intensity q 1 from x = 0 to L/2 (see Figure) and a downward uniform load of intensity q from x = L/2 to L. (a) Find q 1 in terms of q if the...
The manager of a local convenience store is expanding his line of small toy items. To price these new items, the manager is looking at the prices being charged by competing retailers in his area. For...
Butane (C 4 H 10 ) exhibits only two different kinds of protons, shown here in red and blue. (a) Explain why all four protons shown in red are chemically equivalent. (b) Explain why all six protons...
Identify the structure of a compound with molecular formula C 5 H 12 that exhibits only one kind of proton. That is, all 12 protons are chemically equivalent.
Identify the number of signals expected in the 1 H NMR spectrum of each of the following compounds. (a) (b) (c) (d) (e) (f) (g) (h) (i) (j) (k) (l) OMe MeO.
Q1) The equity of Washington Ltd at 1 July 2020 consisted of: Share capital 500 000 A ordinary shares fully paid $1 500 000 400 000 B ordinary shares issued for $2 and paid to $1.50 600 000 General...
out The following information relates to Questions 1 to 2. The management accountant of a furniture manufacturer is developing a standard for the labour cost of one massage chair. When operating at...
Exercise 10-8 Utilization of a constrained Resource [LO10-5, L010-6] Barlow Company manufactures three products: A, B, and C. The selling price, variable costs, and contribution margin for one unit...

A 120-V electric motor draws 2.5 A. (a) How many coulombs of charge pass through it in

Question:

Step by Step Answer:

a b He...View the full answer

The Physical Universe

Students also viewed these Sciences questions