A car has initial velocity of 72km/hr. It is accelerated at 2 m/ s^2 . Calculate the final velocity and distance covered after 3 sec . what is the distance covered by a car in 3rd second ?

A car has initial velocity of 72km/hr. It is accelerated at 2 m/ s^2 .

1.	A car has initial velocity of 72km/hr. It is accelerated at 2 m/ s^2 . Calculate the final velocity and distance covered after 3 sec . what is the distance covered by a car in 3rd second ?
Answer» 93.6kmph, 69 metres.Explanation:We have U as 72kmph. This is equal to 20 m/s. t= 3 seconds. To FIND final velocity, v, use the formulav=u+at=20+23= 26 m/s= 93.6 km/hr.To find distance, use formulas= UT +0.5at^(2).s=203 +2*9/269 m

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A car has initial velocity of 72km/hr. It is accelerated at 2 m/ s^2 . Calculate the final velocity and distance covered after 3 sec . what is the distance covered by a car in 3rd second ?

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