Physics, asked by Anonymous, 9 months ago

A driver in a bus moving with 40 m/s sees a girl at 25m distance. If he retards bus at 5 m/s2 , can he save the girl or not? plz help me plzzz

Answers

Answered by TheRiskyGuy
10

Answer:

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Answered by ItzParth14
13

Answer:

Speed=20m/s,d=50m,retardation=5m/s2

Let  \: the  \: ppossible  \: reaction  \: time \:  be \:  ts  \: So \:  the  \: car  \: move \: s 20tm  \: And  \: applied \:  breaks \:  with  \: retardation  \: 5m/s2</p><p></p><p></p><p>

So, the \:  total  \: distance  \: under \:  retardation \:  is ≤50m

Thus \:  the  \: distance \:  under   \: the  \: application \:  of  \: retardation \:  = \frac{ }^{?} }

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