2 0 4 Points Details Additional Materials Reading Previous Answers Submit Answer A Calculate The Force In N Nee 1 (106.7 KiB) Viewed 45 times
Can someone please help explain the steps and how to solve bothparts of this question? Thought I was plugging in the numbers rightbut apparently I'm not.
2. [0/4 Points] + DETAILS Additional Materials Reading PREVIOUS ANSWERS Submit Answer (a) Calculate the force (in N) needed to bring a 1050 kg car to rest from a speed of 80.0 km/h in a distance of 115 m (a fairly typical distance for a non-panic stop). -2.2e3 XN OSCOLPHYS2016 7.2.P.012. (b) Suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. Calculate the force exerted on the car and compare it with the force found in part (a). force in (b) = -1.28e5 force in (a) MY NOTES X ASK YOUR TEACHER PRACTICE ANOTHER
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