The acceleration of a car is 10 mile per hour per second. The same is

1.	The acceleration of a car is 10 mile per hour per second. The same is (ft)//(s^(2)) is
Answer» `1.467(ft)/(s^(2))` `14.67(ft)/(s^(2))` `40ft//s^(2)` none of these Solution :(a) `n_(1)u_(1)=n_(2)u_(2)` or `(10"mile")/("hour SECOND")=n_(2)(ft)/(s^(2))` or `(10xx1760xx3ft)/(60xx60s^(2))=n_(2)(ft)/(s^(2))` `:. n_(2)=1.467ft//s^(2)`

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