The mass of an object is determined by: weighing the object with a scale multiplying the height, width, and length measuring the object with an equal-arm balance using the water displacement method

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.

How can you increase the strength of an electromagnet?

What is similar between metals and suspensions