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23 Nov 2019
A car starts from rest and then accelerates uniformly to alinear speed of 14 m/s in 38 s. If the tires have a radius of 26cm, what are the following?
(a) the average linear acceleration of a tire
__ m/s2
(b) the angular acceleration of a tire
__ rad/s2
(c) the angular displacement of a tire from t = 0 to t = 38 s
__ rad
(d) the total distance traveled by a point on the edge of a tire(Ignore the linear motion.)
__ m
A car starts from rest and then accelerates uniformly to alinear speed of 14 m/s in 38 s. If the tires have a radius of 26cm, what are the following?
(a) the average linear acceleration of a tire
__ m/s2
(b) the angular acceleration of a tire
__ rad/s2
(c) the angular displacement of a tire from t = 0 to t = 38 s
__ rad
(d) the total distance traveled by a point on the edge of a tire(Ignore the linear motion.)
__ m
Casey DurganLv2
28 May 2019
