S Chapter 7 Score: 0/11 0/11 answered Question 8 Y (a) Calculate the force (in N) needed to bring a 841 kg car to rest f

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S Chapter 7 Score 0 11 0 11 Answered Question 8 Y A Calculate The Force In N Needed To Bring A 841 Kg Car To Rest F 1 (51.12 KiB) Viewed 42 times

S Chapter 7 Score: 0/11 0/11 answered Question 8 Y (a) Calculate the force (in N) needed to bring a 841 kg car to rest from a speed of 88 km/h in a distance of 110 m (a fairly typical distance for a non-panic stop). N (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. Question Help: Read Submit Question N (c) Find the ratio of the force you found in part(b) to the one you found from part (a). (i.e., F(b)/F(a))