Question

In an emergency, a driver brings a car to a full stop in 5 s. The car is

travelling at a rate of 38 m/s when braking begins.

i) At what rate is the car retarded?

ii) How far does it travel before stopping?

(a) 6.7 m/s2

, 59 m

(b) 5.9 m/s2

, 67 m

(c) 9.5 m/s2

, 76 m

(d) 7.6 m/s2

, 95 m​

Answer 1

Answer:

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Answer 2

Answer:

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