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Givens:
vi= 0 m/s
vf= 177 mph
d= ¼ mile
t= 7.99 sec
m= 3,284 lbs
Conversions: = 402.4 meters
[ATTACH=CONFIG]83[/ATTACH]= 402.4 meters
[ATTACH=CONFIG]84[/ATTACH] = 79.1 m/s
[ATTACH=CONFIG]85[/ATTACH]= 1,489.6 kg
Kinematics:
vi= 0
vf= 79.1 m/s
a= ?
d= 402.4 m
t= 7.99 s
[ATTACH=CONFIG]86[/ATTACH]
Force: Fn=ma => Fn= (1,489.6kg)(9.9 m/s^2) => Fn= 14,747 N
Work: W= Fnd => W= (14,747 N)(402.4 m) => W= 5,934,192.8 j
Power:
[ATTACH=CONFIG]87[/ATTACH