Question

102)
ries
A car is moving with a velocity of 20 m/s. The...
driver sees a stationary truck ahead at a
distance of 100m. After some reaction time At
.
the brakes are applied producing a retardation
of 4 m/s2. What is the maximum reaction time
to avoid collision?
A
1.53
B 3.55
C
2.5s
D
0.5s​

Answer 1

Answer:

(b) option is the correct answer

Answer 2

Answer:

b)3.55 is correct

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