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LockeZz
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Hi guyz... I am having a problem with this question. Hope to get some guideline from here :D
An engine of mass m moves without driving force but under the influence of the frictional force f(v)=(alpha)+(Beta)v2 on horizontal rails. Let the initial velocity be v0.
(a) After which time does the engine come to rest? What is the maximum deceleration time (v0 approaching infinity )
(b)What distance has then been covered?
An engine of mass m moves without driving force but under the influence of the frictional force f(v)=(alpha)+(Beta)v2 on horizontal rails. Let the initial velocity be v0.
(a) After which time does the engine come to rest? What is the maximum deceleration time (v0 approaching infinity )
(b)What distance has then been covered?
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