Physics Velocity Help?
This question is really stumping, if someone could help, it would be greatly appreciated, Thank You!
If a car traveling at 24 m/s is brought to a full stop in 3.5 s after the brakes are applied, find the average acceleration during braking.
____m/s2 in the direction opposite the car's velocity
Update:Nevermind lol.
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Verified answer
Uh oh if this is a "really stumping" one you're in for a long semester...!
Vf = Vo - a * t
Vf = 0
Vo = 24 m/s
T = 3.5 sec
solve for a:
a = Vo / t
a = 24 / 3.5 = 6.86 m/s^2
Good Luck!