shelbyjordan20 shelbyjordan20

25-09-2022
Physics

Answered

the train. When the engineer first sees the
car, the locomotive is 340 m from the crossing
and its speed is 16 m/s.
If the engineer's reaction time is 0.69 s,
what should be the magnitude of the mini-
mum deceleration to avoid an accident?
Answer in units of m/s².

Answer :

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