Physics, 25.08.2021 06:20, kfhayworth4480

Một sợi dây dẫn tiết diện đều, có điện trở 100 ôm được cát thành 10 sợi dây bằng nhau rồi chập sát sát vào nhau thành một dây dẫn. Điện trở của day dẫn mới này là bao nhiêu?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 16:30, smelcher3900

Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?

Answers: 2

continue

Physics, 22.06.2019 06:30, haha81

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

Answers: 1

continue

Physics, 22.06.2019 14:30, uwunuzzles

Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current

Answers: 1

continue

Physics, 22.06.2019 16:50, fsugg9168

Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?

Answers: 2

continue

Do you know the correct answer?

Một sợi dây dẫn tiết diện đều, có điện trở 100 ôm được cát thành 10 sợi dây bằng nhau rồi chập sát s...