An Elevator Moves Downward with an Acceleration Of $6.2 \mathrm{~m} / \mathrm{s}^{2}$

Multiple Choice

An elevator moves downward with an acceleration of $6.2 \mathrm{~m} / \mathrm{s}^{2}$ . A ball dropped from rest by a passenger will have what downward acceleration relative to the elevator?

A) $3.6 \mathrm{~m} / \mathrm{s}^{2}$
B) $6.2 \mathrm{~m} / \mathrm{s}^{2}$
C) $9.8 \mathrm{~m} / \mathrm{s}^{2}$
D) $16.0 \mathrm{~m} / \mathrm{s}^{2}$
E) Some other acceleration (specify)