C asked in Science & MathematicsPhysics · 1 month ago

Physics Question?

 A driver sees a deer in front of his car about 100.0 meters in front of him. The

driver was traveling 50.0 m/s before applying the brakes and coming to rest right where the

deer was. What acceleration did the driver experience? Please answer in m/s2

.

Update:

how much time did it take for the car to stop?

1 Answer

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  • 1 month ago

    The end speed V^2 = U^2 - 2AD = 0; so that A = U^2/2D = 50^2/(2*100) = 12.5 m/s^2  ANS.

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