The brake of a car can provide a maximum retardation of 10
m/sec. The least distance in which the car can be stopped if
the velocity is 30 m/sec will be

(a) 60 m

(b) 54 m

(c) 45 m

(d) 20 m



The brake of a car can provide a maximum retardation of 10 m/sec. The least distance in which the c..

Answer / chief

( c ) 45 m

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