A body covers20 m in the 2nd second and 40 m in the 4th second of its motion . If its moiton is uniformaly accelaerated, hwo much distance will it cover in the 7 th second of its motion ?

A body covers20 m in the 2nd second and 40 m in the 4th second of its

1.	A body covers20 m in the 2nd second and 40 m in the 4th second of its motion . If its moiton is uniformaly accelaerated, hwo much distance will it cover in the 7 th second of its motion ?
Answer» ANSWER :70 m