What is the time of impact during the collision

Reference no: EM13977297

A 2800 kg car has 4 springs fitted into the front bumper, each with a spring constant k=10^5 n/m. The car slidess on an icy road and collides at 3m/s with a heavy tree and stops.

The maximum acceleration felt by the seat-belted driver in terms of acceleration due to the earth's g is 3.6g

What is the time of impact during the collision?

Please show all work.

Reference no: EM13977297

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