A car is moving with a velocity of 40 ms-1. The driver sees a stationary truck ahead at a distance of 200 m. After some reaction t

Question

A car is moving with a velocity of 40 ms-1. The driver sees a
stationary truck ahead at a distance of 200 m. After some reaction
time At the breaks are applied producing a (reaction) retardation of
8 ms-2. What is the maximum reaction time to avoid collision?​

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Liliana 1 month 2021-10-22T01:17:46+00:00 1 Answer 0 views 0

Answers ( )

  1. Charlotte
    0
    2021-10-22T01:19:42+00:00

    Step-by-step explanation:

    The car before coming to rest (v=0) <br>

    <br>

    <br> The distance travelled by the car is

    <br> To avoid the clash, the remaining distance

    must be covered by the car with uniform velocity

    during the reaction time

    . <br>

    <br> The maximum reaction time

    hope you get your answer…

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