A body projected vertically up with a velocity of 20 ms^(-1) returns to the ground with a velocity of 18 ms^(-1) . The maximum height attained by the body is (g=10 ms^(-2))

A body projected vertically up with a velocity of 20 ms^(-1) returns t

1.	A body projected vertically up with a velocity of 20 ms^(-1) returns to the ground with a velocity of 18 ms^(-1) . The maximum height attained by the body is (g=10 ms^(-2))
Answer» 12.1 m 22.5 m 25 m 18.1 m ANSWER :D