subject

Physics, 27.02.2020 04:20 QuestionAsker4356

When a potential difference of 10 V is placed across a certain solid cylindrical resistor, the current through it is 2 A. If the diameter of this resistor is now tripled, what will be the new current through the resistor?

ansver

Answers: 1

Show answers

Another question on Physics

question

Physics, 22.06.2019 09:10

Which lists the organs in the correct order as food passes from the mouth to anus?

Answers: 1

question

Physics, 22.06.2019 13:10

Which of the following are used in an electrochemical cell? a. electrodes b. electrolyte c. terminals d. all of the above

Answers: 3

question

Physics, 22.06.2019 14:30

Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?

Answers: 2

question

Physics, 22.06.2019 16:50

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.

Answers: 1

You know the right answer?

When a potential difference of 10 V is placed across a certain solid cylindrical resistor, the curre...

Questions

question

History, 18.09.2019 16:20

Tle: "the pilgrims signing the compact, on board the may flower, nov. 11th, 1620"1: matteson and gauthier.ute: 1859tion: the eng...

question

Biology, 18.09.2019 16:20

What period(s) show the most rapid increase in adipose tissue? a. during the first 6 postnatal months in both boys and girls b. in prea...

question

Social Studies, 18.09.2019 16:20

7. which of the following are true statements? i. in well-designed observational studies, responses are systematically influenced during the collecti...

question

Chemistry, 18.09.2019 16:20

The solubility in water of ionic compound x is measured and found to be 50.4 g/l at 25 c. calculate the volume of saturated solution of x in water tha...

question

Physics, 18.09.2019 16:20

The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.91 μc, x 1 = 2.72 cm, y1 = 0.117 cm and q2 = -6.17 μc, x2 =...

question

Mathematics, 18.09.2019 16:20

Going into the final exam, which will count as two tests, brooke has test scores of 79 comma 82 comma 70 comma 63 comma and 94. what score does brooke...

question

Mathematics, 18.09.2019 16:20

The distance between two cities in 10 km more than one third of the distance between them. what is the distance between them...

question

Mathematics, 18.09.2019 16:20

Nan article in the journal of marketing, bayus studied the differences between "early replacement buyers" and "late replacement buyers" in making cons...

question

Law, 18.09.2019 16:20

The longer your travel distance, the more likely you are to encounter...

question

Health, 18.09.2019 16:20

Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most appropriate. birth order among siblings in a family. cho...

question

Physics, 18.09.2019 16:20

Test your hypothesis: how will you use the computer model to test your hypothesis? what steps will you follow? what data will you record? conduct...

question

Geography, 18.09.2019 16:20

Which rock type is most likely to have been deposited in a high- energy environment (such as a very turbulent stream)? a. shaleb. microcrystal...

question

Biology, 18.09.2019 16:20

55. blood is accelerated from rest to 30.0 cm/s in a distance of 1.80 cm by the left ventricle of the heart. (a) make a sketch of the situation. (b) l...

question

Business, 18.09.2019 16:20

Joe is a general partner in a limited partnership firm, while jane is a limited partner in the same firm. which of the following statements regarding...

question

Computers and Technology, 18.09.2019 16:20

Instructions write a program which simulates a lottery, allowing any number of players to participate in the lottery game. the program should declare,...

question

Business, 18.09.2019 16:20

If bagels and doughnuts are substitute goods, then which of the following is likely to occur if the price of bagels is reduced? a. the demand curve fo...

question

Business, 18.09.2019 16:20

The time frame associated with a balance sheet is: a. a point in time in the past. b. a one-year past period of time. c. a singl...

question

English, 18.09.2019 16:20

Which statement by karin slaughter shows a similar central idea? i want it to change them, and i want my reader to feel that change through the chara...

question

English, 18.09.2019 16:20

Read the excerpt from "harrison bergeron." the year was 2081, and everybody was finally equal. they weren't only equal before god and the law. they we...

question

English, 18.09.2019 16:20

What purpose does the variation of perception of things between men and women serve in "a jury of her peers"? a. the story shows how men perceive the...

More questions: Physics Another questions