Determine how much time does the car take to stop

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A test of the prototype of a new automobile shows that the minimum distance for a con- trolled stop from 92 km/h to zero is 54 m.

Find the acceleration, assuming it to be constant as a fraction of the free-fall accel- eration. The acceleration due to gravity is 9.81 m/s2. Answer in units of g

How much time does the car take to stop? Answer in units of s.

Reference no: EM13525284

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