The gravitational acceleration on earth is 9.8 m/s^2. what is the weight of a car on earth if it has a mass of 1360 kg?

Determine el momento angular de un rueda de 3000g moviendose a 10m/s con un radio de giro de 400cm

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.

What happens when you slowly pulled the carboard?