Filip is riding his skateboard and decides to coast and let the friction bring him to a stop. If he decelerates at a rate of -0.145 m/s2 for three quarters of a minute before
coming to a stop, then how fast was he initially traveling?
a
6.53 m/s
b
0.109 m/s
-6.53 m/s
d
-0.109 m/s
e
293.6 m/s
f
-293.6 m/s
Hep