Physics
Physics, 13.09.2019 22:30, lucky1silky

At what distance from a long straight wire carrying a
currentof 5.0a is the magnitude of the magnetic field due to the
wireequal to the strength of the earth's magnetic field of about
5.0 x10^-5 t?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 16:00, LikeIke2859
In which of the following is positive work done by a person on a suitcase
Answers: 1
image
Physics, 22.06.2019 17:50, manou76
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
image
Physics, 22.06.2019 19:30, 23basu3
Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical
Answers: 2
image
Physics, 22.06.2019 20:20, NNopeNNopeNNope
The base of a 50-meter tower is at the origin; the base of a 50-meter tree is at (0, 50, 0). the ground is flat and the z-axis points upward. the following parametric equations describe the motion of six projectiles each launched at time t = 0 in seconds. (i) r (t) = (50 + t2)k (ii) r (t) = 2t2 j + 2t2k (iii) r (t) = 50 i + 50 j + (50 − t2)k (iv) r (t) = 2t j + (50 − t2)k (v) r (t) = (50 − 2t) i + 2t j + (50 − t)k (vi) r (t) = t i + t j + tk (a) which projectile is launched from the top of the tower and goes downward? at time t = , the projectile hits the ground at point (x, y, z) = . (b) which projectile hits the top of the tree?
Answers: 2
Do you know the correct answer?
At what distance from a long straight wire carrying a
currentof 5.0a is the magnitude of the m...

Questions in other subjects:

Konu
Physics, 02.08.2019 02:00
Konu
Health, 02.08.2019 02:00