Determine how long does the collision last

Reference no: EM13524289

An unwary football player collides with a padded goalpost while running at a velocity of 8.50 m/s and comes to a full stop after compressing the padding and his body 0.150 m.

(a) How long does the collision last?

(b) What is his deceleration?

Reference no: EM13524289

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