At temperatures near absolute zero, bc approaches 0.142 t for vanadium, a type-i superconductor. the normal phase of vanadium has a magnetic susceptibility close to zero. consider a long, thin vanadium cylinder with its axis parallel to an external magnetic field b⃗ 0 in the +x-direction. at points far from the ends of the cylinder, by symmetry, all the magnetic vectors are parallel to the x-axis.

An experiment is designed to test the relationship between the initial height of a basketball before it is dropped to the height of its rebound bounce. the height of the rebound bounce is measured using a scale positioned behind the ball. in the above experiment, which condition would not be controlled? a). the starting height of the ballb). the surface the ball bounces on c). the type of ball d). the method to measure the rebound height of the ball

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?

A26 cm object is 18 cm in front of a plane mirror. a ray of light strikes the object and is reflected off the mirror at a 42-degree angle. what is the angle of reflection? degrees what type of image is formed? what is the size of the image? cm