The Following Equation Was Obtained by Solving a Physics Problem

Multiple Choice

The following equation was obtained by solving a physics problem: $\frac{\left(16.0 \frac{\mathrm{~m}}{\mathrm{~s}}\right) ^{2}}{(75.0 \mathrm{~m}) \left(9.80 \frac{\mathrm{~m}}{\mathrm{~s}^{2}}\right) }=\tan 19.2^{\circ}$ The best physical representation of the situation is:

A) A car travelling at 16.0 m/s is 19.2 $\degree$ into a turn of a quarter circle on a level road.
B) A mass on a string that is originally horizontal has fallen to where the angle between the string and the vertical direction is 19.2 $\degree$ .
C) A mass on a string originally horizontal has fallen 19.2 $\degree$ from the horizontal direction.
D) A car traveling at 16.0 m/s is on a circular curve banked at 19.2 $\degree$ .
E) A car traveling at 16.0 m/s and going over a semicircular mountain-top road is 19.2 $\degree$ down from the top.