A radioactive material A (decay constant λA) decays into a material B (decay constant λB) and then into a material C (decay constant λC) which is also radioactive. Determine the amount of material C remaining after a time t

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

The density of a liquid could be found by using

(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)