If t is the absolute temperature, the intensity of radiation from an ideal radiator will be proportional to (a) t (b) t (c) t (d) t (e) none of the above

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.

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

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)