- #1
tworley1977
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Homework Statement
Here is the problems exactly as written in the homework:
A Ferrari accelerates from 0 to 100km/hr in 4.80 secs. What force (in Newtons) does a passenger with a mass of 68kg experience during the acceleration?
Homework Equations
a = v/t
F=ma
The Attempt at a Solution
Ok...seems pretty straightforward, but the answer I come up with comes back as wrong. Can anyone point out my error?
a=100/4.8=20.83km/hr
F=68*20.8 = 1416.4kg*km/hr = 1416.4N