A coil with 20 turns of wire is wrapped around a tube with a cross-sectional area of 1.0 m2. A magnetic field is applied at a right angle at 0.50 T. If the coil is pulled out of the magnetic field in 5 seconds, what emf is
induced in the coil?

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.

In what direction does an applied force move an object