A vehicle moving with 15 km/hr comes to rest by covering 5 m distance after applying brakes. If the same vehicle moves at 45 km/hr then by applying brakes it will come to rest by covering a distance:

Question:

Options :

(a) 45 m
(b) 30 m
(c) 15 m
(d) 60 m

Answer :

(a) 45 m

Answer Steps :

step 1

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