Achemist wants to measure certain properties about various formulations she has put together. her out by explaining for each case (a-c) what type of geometry to use and what type of experiment(s) to perform so she can calculate the desired property. if desired, you may sketch example experimental results to aid in your explanations

(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.)

J. j. thomson’s experiment disproved the theory that an atom

What are the north and south poles of a solenoid change with?