Question

HELP ASAP!!!!!!


If a car goes along a straight road heading east and speeds up from 45 ft/s to 60 ft/s in 5 s, calculate the acceleration.
fus 2
a=
Note: If the speed were given in miles per hour, and the time were given in minutes, you could change the minutes to a
fraction of an hour and do the problem. The answer would be in miles/h².

Answer 1

Answer:

3ft/s²

Explanation:

$a = \frac{60 - 45}{5} = 3ft \div {s}^{2}$