An engine of a vehicle can produce a maximum acceleration of 4ms-1 Its brakes can produce a maximum retardation of - Science - Motion

Question

An engine of a vehicle can produce a maximum acceleration of
4ms​-1 Its brakes can produce a maximum
retardation of 6ms-2 The minimum time which it can cover
a distance of 3 km willbe ?

Ravi Gupta · Accepted Answer

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An engine of a vehicle can produce a maximum acceleration of 4ms​-1.Its brakes can produce a maximum retardation of 6ms-2.The minimum time which it can cover a distance of 3 km willbe ?

An engine of a vehicle can produce a maximum acceleration of 4ms^-1.Its brakes can produce a maximum retardation of 6ms^-2.The minimum time which it can cover a distance of 3 km willbe ?