For the three part question that follows, provide your answer to each part in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part Part A, Part B and Part C. The distance, d, an object travels from rest while accelerating in t seconds is given by the formula d = 1/2at², where a is the acceleration of the object.

Part A: Solve for the acceleration, a, to write the equation in terms of the distance, d,
and time, t.
Part B: Solve instead for the time, t, and write the equation in terms of the acceleration, a, and distance, d.
Part C: Explain why it is useful to solve a formula for a specific variable.