Question

A car driving at 32.6 miles/hours slowed to a stop in 2.4 seconds

The driver's acceleration was
miles/hour second. Record your answer to two places past the decimal point

Answer 1

Step-by-step explanation:

using v=u+at

0=32.6 + (a×(2.4/3600))

-32.6=(a×(2.4/3600))

a=-32.6×3600/2.4

a= -48900miles/hr^2