Question: 1. If g(v) is the fuel efficiency, in miles per gallon, of a car going at v miles per hour, what are the units of g' (90)? What is the practical meaning of the statement g'(55) = -0.54?
2. Explain What Is Wrong With The Statement.
- If the position of a car at time t is given by s(t) then the velocity of the car is s'(t) and the units of s' are meters per second.