A car traveling east at 34.8 m/s passes a trooper hiding at the roadside. The driver uniformly reduces his spe?
A car traveling east at 34.8 m/s passes a trooper hiding at the roadside. The driver uniformly reduces his speed to 25.0 m/s in 3.50 s. (a) What is the magnitude in m/s^2? and the direction of the car's acceleration as it slows down, is the direction (east, west, south or north)?
(b) How far does the car travel in the 3.50-s time period? answer in m
- Anonymous9 years agoFavorite Answer
Since initial velocity is 34.8 and final velocity is 25 the change is 9.8 and time is 3.5 so magnitude is 9.8/3.5 and direction is to west as slowing down
b)can be caluculated by s=ut+1/2at^2
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