Which has more thermal energy, a 5-kg bowling all that has been resting on a hot driveway for 4 hours on a 350c day, or the same bowling ball rolling down a lane in an air-conditioned bowling alley? explain.

If you let go of the notebook after lifting it, will it move? how?

Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?

What is the specific heat of wood ?