A car traveling at 53km/h hits a bridge abutment. A passenger in the car moves forward a distance of 65cm (with respect to the road) while being brought to rest by an inflated air bag. What magnitude of force (assumed constant) acts on the passenger's upper torso, which has a mass of 41kg? ............. i get 14.7m/s2 for the cars speed which is my (a), and my mass is 41kg.....F=ma gives me 602Newtons...........i am lost on which equation to use....need help.....(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: Force and Motion

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