Calculate the maximum deceleration (in m/s2) of a carthat is heading down a 14° slope (one that makes an angleof 14° with the horizontal) under the following roadconditions. You may assume that the weight of the car is evenlydistributed on all four tires and that the static coefficient offriction is involved—that is, the tires are not allowed to slipduring the deceleration.
(a)
on dry concrete
m/s2
(b)
on wet concrete
m/s2
(c)
on ice, assuming that µs = 0.100, the sameas for shoes on ice
Calculate The Maximum Deceleration In M S2 Of A Car That Is Heading Down A 14 Slope One That Makes An Angle Of 14 W 1 (26.06 KiB) Viewed 38 times
Calculate the maximum deceleration (in m/s²) of a car that is heading down a 14° slope (one that makes an angle of 14° with the horizontal) under the following road conditions. You may assume that the weight of the car is evenly distributed on all four tires and that the static coefficient of friction is involved-that is, the tires are not allowed to slip during the deceleration. (a) on dry concrete m/s² (b) on wet concrete m/s2 (c) on ice, assuming that μ = 0.100, the same as for shoes on ice m/s²
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