Que es una variable independiente ?

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

(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.)

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.