(Solved): parts a-b please (17\%) Problem 6: A 62.5 -kg person is riding in a car moving at 21m/s (assume t ...

(17\%) Problem 6: A 62.5 -kg person is riding in a car moving at $21\mathrm{m}/\mathrm{s}$ (assume this is the positive direction) when the car runs into a bridge abutment. This problem will illustrate why the invention of the airbag dramatically improved the safety of automobiles. W. $50\%$ Part (a) Calculate the horizontal component of the average force, in newtons, on the person if he is stopped by a padded dashboard that compresses an average of $?.85\mathrm{cm}$. $F_{\text{dath }}=$ Hints: 2 for a 1 - deduction. Hints remaining - Feedhack: deduction per feestack. -You know the initial and final velocities of the penon, as well as the disunce triveled so you can use kinematics to determine their acceleration. -Notice the direction of the acoelenation and the force on the penon. Be careful with your signs, since this problem is suling for the conponent of a forse and not the mapnitude