MathDB

40

Part of 1956 AMC 12/AHSME

Problems(1)

Position, Velocity, Acceleration, and Time

Source:

2/15/2009
If V \equal{} gt \plus{} V_0 and S \equal{} \frac {1}{2}gt^2 \plus{} V_0t, then t t equals: (A)\ \frac {2S}{V \plus{} V_0} \qquad(B)\ \frac {2S}{V \minus{} V_0} \qquad(C)\ \frac {2S}{V_0 \minus{} V} \qquad(D)\ \frac {2S}{V} \qquad(E)\ 2S \minus{} V