Physics, 17.08.2019 16:10 leomessifanboy678

In a region of space, a magnetic field points in the +x@direction (toward the right). its magnitude varies with position according to the formula bx = b0 + bx, where b0 and b are positive constants, for x ú 0. a flat coil of area a moves with uniform speed v from right to left with the plane of its area always perpendicular to this field. (a) what is the emf induced in this coil while it is to the right of the origin? (b) as viewed from the origin, what is the direction (clockwise or counterclockwise) of the current induced in the coil? (c) if instead the coil moved from left to right, what would be the answers to parts (a) and (b)?

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 11:30

If the chemical properties of a substance remain unchanged and appearance or shape of a substance changes it is called a ?

Answers: 1

Answer

Physics, 22.06.2019 14:40

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.

Answers: 1

Answer

Physics, 22.06.2019 18:30

Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.

Answers: 1

Answer

Physics, 22.06.2019 23:50

Which property is expressed in distance units? o a. period o b. wavelength o c. speed o d. frequency

Answers: 2

Answer

You know the right answer?

In a region of space, a magnetic field points in the +x@direction (toward the right). its magnitude...

Questions