Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Feb 19, 2024

28. A) What is the current in the circuit shown? B) What is the voltage at the point A? 12 V+ 300 0 45

28. A) What is the current in the circuit shown? B) What is the voltage at the point A? 12 V+ 300 0 45 2002 30. A cylindrical resistor is 1.0 cm long and has a cross-sectional area 0.04 cm. If its resistance is 4 mega Ohms, what is the resistivity in Q-meters of the material of which it is composed?

Step by Step Solution

★★★★★

3.36 Rating (159 Votes )

There are 3 Steps involved in it

Step: 1

28 A 30020052 50082 A A Me RV 500 70024A 2x B Voltage at poin A is the volt... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Physics

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

2nd edition

77339681, 978-0077339685

More Books

Students also viewed these Physics questions

Question

To access files from a C++ program, you must use this directive. #include #include #include #include

Answered: 1 week ago

Question

★★★★★

A 5.0-mH inductor and a 10.0-Î© resistor are connected in series with a 6.0-V dc battery. (a) What is the voltage across the resistor immediately after the switch is closed? (b) What is...

Answered: 1 week ago

Question

★★★★★

In a country setting it is common to see a hawk sitting on a single high-voltage electric power line searching for a roadkill meal (Fig. 17.19). To understand why this bird isnt electrocuted, lets do...

Answered: 1 week ago

Question

★★★★★

Mark Hurd has just assumed the top job at H-P. He has asked you as a staff VP to draw up a course of action to get the ailing PC division up to competitive parity with Dell. If you need to make some...

Answered: 1 week ago

Question

★★★★★

Explain what would cause the government purchases function to increase. Will a change in social security spending affect government purchases?

Answered: 1 week ago

Question

★★★★★

What are confounding variables (or simply confounds), and how are they controlled using random assignment?

Answered: 1 week ago

Question

★★★★★

In the article Lower-Dose vs High-Dose Oral Estradiol Therapy of Hormone Receptor-Positive, Aromatase Inhibitor-Resistant Advanced Breast Cancer: A Phase 2 Randomized Study published in JAMA ( Ellis,...

Answered: 1 week ago

Question

★★★★★

Bhushan Company has been using LIFO for inventory purposes because it would prefer to keep gross profits low for tax purposes. In its second year of operation (20-2), the controller pointed out that...

Answered: 1 week ago

Question

★★★★★

Wynn Farms reported a net operating loss of $132,000 for financial reporting and tax purposes in 2021. The enacted tax rate is 25%. Taxable income, tax rates, and income taxes paid in Wynns first...

Answered: 1 week ago

Question

★★★★★

Phayo is a trader. He maintains a full set of accounting records. a. Complete the following table to name one source document from which Phayo will complete each book of prime entry. Phayo sells good...

Answered: 1 week ago

Question

★★★★★

Using chmod numerical mode, update the ~/workspace/admindirectory and subdirectories permissions to be: rwxr-xr-x Using chmod numerical mode, update the ~/workspace/README.md file permissions to be:...

Answered: 1 week ago

Question

★★★★★

Detailed note on the contributions of F.W.Taylor

Answered: 1 week ago

Question

★★★★★

Discuss briefly about S N 1 (CB) mechanism for the reaction: [Co(en) 2 NH 3 Cl] 2+ + OH - ? [Co(en) 2 NH 3 OH] 2+ + Cl -

Answered: 1 week ago

Question

★★★★★

Write a Python program to count the vowels present in a given input string. Explain the output of the program .

Answered: 1 week ago

Question

★★★★★

Describe the Python program to implement selection sort. Simulate your code on the following data: 2,52,1,5,2,54,62,64

Answered: 1 week ago

Question

★★★★★

Write and explain an algorithm through python code to generate prime numbers.

Answered: 1 week ago

Question

★★★★★

Swifty Supply Company, a newly formed corporation, incurred the following expenditures related to Land, to Buildings, and to Machinery and Equipment. $806 4,914 134,850 $31,000 8,525 22,475 11,470...

Answered: 1 week ago

Question

★★★★★

7 A 29-year-old, previously healthy man suddenly collapses at a party where legal and illicit drugs are being used. Enroute to the hospital, he requires resuscitation with defibrillation to establish...

Answered: 1 week ago

Question

★★★★★

An electric heater is plugged into an ac outlet. Since the ac current changes polarity, there is no net movement of electrons through the heating element; the electrons just tend to oscillate back...

Answered: 1 week ago

Question

★★★★★

(a) What is the focal length of a magnifying glass that gives an angular magnification of 8.0 when the image is at infinity? (b) How far must the object be from the lens? Assume the lens is held...

Answered: 1 week ago

Question

★★★★★

A 0.360-kg piece of solid lead at 20C is placed into an insulated container holding 0.980 kg of liquid lead at 420C. The system comes to an equilibrium temperature with no loss of heat to the...

Answered: 1 week ago

Question

★★★★★

Suppose that, for each of three age groups (25-34, 35-44, and 45-54), we have recorded yearly sex-specific lung cancer mortality rates for the five-year period 19! through 1994. These data are to be...

Answered: 1 week ago

Question

★★★★★

A certain drug is suspected of lowering blood pressure as a side effect. A clinical trial is conducted to investigate this suspicion. Thirty-two patients are randomized into drug and placebo groups...

Answered: 1 week ago

Question

★★★★★

Suppose that the following data were obtained by an investigator studying the influence of estrogen injections on change in the pulse rate of adolescent chimpanzees: a. What are the factors in this...

Answered: 1 week ago

Previous Question Next Question