How much work (in Joules) must be done on a 1200-kg car to bring it to a stop from a speed of 95 km/h? What is this in Calories? In BTUs?

a. Sketch the situation, defining all your variables. Make sure to define your system.

b. What physics equation(s) will you utilize in order to solve this problem? For each equation you list, give a justification for why it applies to this situation.

c. Apply your equation(s) to solve the problem as an algebraic expression(s).

d. Calculate your numerical answer(s). Show the units of your answer(s), and how you got them.