A Car Accelerates From $5.0 \mathrm {~m} / \mathrm { s }$

Multiple Choice

A car accelerates from $5.0 \mathrm {~m} / \mathrm { s }$ to $21 \mathrm {~m} / \mathrm { s }$ at a constant rate of $3.0 \mathrm {~m} / \mathrm { s } ^ { 2 }$ How far does it travel while accelerating?

A) 69 m
B) 207 m
C) 41 m
D) 117 m