If a 25jg car accelerates at a speed of 100 m/s^2, what will the force of the car be ? A. 4 m/s^2

B. 125 m/s^2

C. 75 m/s^2

D. 2500 m/s^2

When someone slams her books on a table the kinect energy is transferred into vibrations that travel to your ears as sound waves which statement describes the movement of those waves

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.

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.