Physics
Physics, 22.07.2020 21:01, jaemitchell23

Suppose a current-carrying wire has a cross-sectional area that gradually becomes smaller along the wire, so that the wire has the shape of a very long, truncated cone. How does the drift speed vary along the wire?

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 14:00, tonytashaqua
Me pl give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
Answers: 3
image
Physics, 23.06.2019 06:20, Nelo8970
69. air frictionthe velocity of the satellitea. decreases b. increases c. sometimes increases sometimedecreases d. no effect at all70. the unit of gravitational potential energy isa. jouté b. watt c. newtond. pascal71. which of the following is not influenced by a magneta. cobalt b. copper c. irond. nickel72. one joule of work done in one second by unit positive chargea.1 watt b.1 volt c.1 js d. none73. the most deviated colour of light after passing through a prisea. violet b. red c. green d. yellow4. a coin is placed below a beaker fill with water upto 12 cm isdisplaced by water isa. 9cm b.6cmс.3cmd.7cm
Answers: 1
image
Physics, 23.06.2019 07:30, pearlvldz
Based on the image below what would an observer on the nighttime side of earth observe?
Answers: 1
image
Physics, 23.06.2019 11:10, leothedrifter
In the “analyzing the problem” step in the problem solving process, one should evaluate the causes, effects, and symptoms of the problem. select the best answer from the choices provided t f
Answers: 3
Do you know the correct answer?
Suppose a current-carrying wire has a cross-sectional area that gradually becomes smaller along the...

Questions in other subjects:

Konu
Mathematics, 20.10.2020 22:01
Konu
Social Studies, 20.10.2020 22:01