Suppose You Are Preparing an Actual-Size Trajectory Diagram of a Freely

Multiple Choice

Suppose you are preparing an actual-size trajectory diagram of a freely falling object. The time interval between positions is $0.02 \mathrm{~s}$ . How long should you draw the acceleration arrows on your diagram?

A) $9.8 \mathrm{~m}$
B) $0.20 \mathrm{~m}$
C) $0.04 \mathrm{~m}$
D) $3.9 \mathrm{~cm}$
E) $0.39 \mathrm{~cm}$
F) Other (specify)