Your friend asks you to describe pseudoscience. you reply pseudoscience is a. a part of science that involves strict research guidelines and multiple trails b. just like science but it does not take as much time to prove that your hypothesis is correct c. not anything like science because it involves strict rules and experiments d. something that resembles science but cannot be tested or proven using the scientific method

(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.)