Calculate the force needed to bring a 1050 KG car to rest from a speed of 90.0 KM/H in a distance of 120 m (A fairly typical distance for a non-panic stop) n ? part (b ) we suppose instead the car it's 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) , I.e. find the ratio of the force in part (b) to the force in part (a) . (force in part (b) /force in part (a) )
Calculate the force needed to bring a 1050 KG car to rest from a speed of 90.0 KM/H in a distance of 120 m (A fairly typical distance for a non-panic stop) n ? part (b ) we suppose instead the car it's 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) , I.e. find the ratio of the force in part (b) to the force in part (a) . (force in part (b) /force in part (a) )
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Calculate the force needed to bring a 1050 KG car to rest from a speed of 90.0 KM/H in a distance of 120 m (A fairly typical distance for a non-panic stop)
n ?
part (b ) we suppose instead the car it's 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) , I.e. find the ratio of the force in part (b) to the force in part (a) .
(force in part (b) /force in part (a) )?
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