physics

Determine the stopping distances for an automobile with an initial speed of 95km/h and human reaction time of 1.0s:

(a) for an acceleration a= -5.2m/s^2

(b) for a= -6.7m/s^2

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3. 👁 194
1. change speed to m/s

Vf^2=Vi^2+2ad solve for d.

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2. 👎 0
2. oh yes, add distance Vi*.1 to each of those distances.....

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