Question: 6. A 120 V source is connected to a 300 W resistor. Find the resistance 7. If electricity costs 5 cents per kWhr, how

6. A 120 V source is connected to a 300 W resistor. Find the resistance 7. If electricity costs 5 cents per kWhr, how much will it cost to run the 300 Watt circuit in question # 46 for an entire 24 hour day? 8. Find the unknown resistor in this circuit 18 V 6 V 4A 1 A ww M R=?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

6 PVp 7 P 300 M VRDV Where P Power dissipated by R vp 1207200 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Total Asset Turnover for XBM with no debt in 2018 was 2.5X on assets of $20m. Its Basic Earning Power was 15%. With Corp. Taxes @35% Its ROE would be: Select one: a. 9.50% b. 10.75% c. None of the...

PayMore Shoes had the following shares outstanding at the start of 2020. No more shares were issued or repurchased to date. 3,000 shares of 4%, $100 par, Cumulative preferred stock. 46,000 shares of...

The first category is comparatively easy to handle because technology and software can be chosen on merit and requirement, and even if the technology to be used is new, employees can be trained on...

ACTIVITY 1 Example Exercise 1 Finding the current by Ohmfs law. A 6.00-V battery is Find the resistance by Ohmfs law. A potential applied to a circuit having a resistance of 10.0 (2. Find difference...

Review 2C PHYS 22100 Name Use the sketch shown below to answer the next 3 questions. The sketch shows a region of space with regions of uniform electric potential indicated by dashed lines. Eight...

Homework 6 Physical Science Textbook - Pages 138 - 139 Chap. 5 - Parallel problem groupB: 5, 6, 7, 11, 13, 14, 17, 18 5. What is the magnitude of the least possible current that could theoretically...

Montonya Company has the following selected data for the current year: Sales (10,000 units) $90,000 Direct materials 30,000 Direct labor costs 10,000 Variable manufacturing overhead 3,500 Fixed...

Project: Energy Yearly Projections Using Electricity, Coal, and Oil Assignment Instructions Overview Ever wonder how your electricity bill is computed? The following tables gives the watts of power...

INSTRUCTIONS Project: Energy Yearly Using the information in tables 1 & 2 and the Project: Energy Yearly Projections Using Electricity, Coal, and Oil Data Set spreadsheet answer questions 1-7. You...

Consider the following feedback loop arrangement outlined in Figure 4. Assume that disturbances d(s) enter the system as shown in the diagram. It is assumed that the reference input (s) is normally...

A prospective used car buyer has $5,000 value for a car. A used car seller, who's value for a car is $4,700, has two types of cars - Lemons (L) and Plums (M). The expected repair cost on a Lemon is...

( 1 0 . 2 . 3 1 ) Find the limit of the following sequence or determine that the sequence diverges. { n e n 1 0 n }

6 In the space the equation by+cz+d=0 represents a plane perpendicualr to the..plane 1) YOZ 2) ZOX 3) OY 4) z = k 1. If the plane 56x + 4y + 9z 2016 meets the coordinate axes in A,B,C then the...

Flounderrn Corporation uses special strapping equipment in its packaging business. The equipment was purchased in January 2019 for $10 million and had an estimated useful life of eight years with no...

For the past several years, M. Adam has operated a part-time business from his home. As of April 1, 2020, Adam decided to move to rented quarters and to operate the business, which was to be known as...

Punch Manufacturing Corporation owns 80 percent of the common shares of Short Retail Stores. The companies balance sheets as of December 31, 20X4, were as follows: Assets Cash. Accounts Receivable....

The following scheme is adapted from the total synthesis of EBC-23 by Williams and co-workers. i) n-BuLi TMSO S. S. ii) ? TMS 2 3 4 | iv) v) NABH4 Et,BOMe TSOH 12 12 7 6 5 b) Identify two types...

ORGANIZATIONAL CULTURE AND CULTURAL COMPETENCY The culture of an organization sets the tone for interactions and attitudes among staff and within teams internally. It also sets the tone for how staff...

Why would a bank ever hold excess reserves rather than make new loans?

(a) Compute average fixed costs and average variable costs in Figure 5.3 for all rates of output. At what rate of output is (are) (b) Average fixed costs the lowest? (c) Average variable costs the...

In Figure 7.1's graph, (a) At what output rate (from A to G) is total revenue maximized? (b) What is MR at that output rate? $14 13 12 Marginal revenue is less than price for a monopoly. 11 10 Demand...

In Exercise 16, suppose that M = 21. What is the p-value associated with this Ml If you decided that a = .01, would you reject H0 in favor of Hi? If someone else decided that a = .35, would he reject...

Suppose that a = .05 and that K separate tests of hypotheses are made, quite independently of each other. Show that when all of the null hypotheses are true, the probability of one or more...

A psychologist in a public school system is asked by the superintendent to provide evidence to the school board that the students will profit from more intensive training. There are 4000 students in...