A girl in a swing is 2.5 m above ground at the maximum height and at 1.5 m above the ground at the lowest point, Her maximum velocity in the swing is (g = 10 ms^(-2))

A girl in a swing is 2.5 m above ground at the maximum height and at 1

1.	A girl in a swing is 2.5 m above ground at the maximum height and at 1.5 m above the ground at the lowest point, Her maximum velocity in the swing is (g = 10 ms^(-2))
Answer» `5sqrt(2) MS^(-1)` `2sqrt(5) m s^(-1)` `2sqrt(3) ms^(-1)` `32 ms^(-1)` ANSWER :B