A.Mechanical advantage is equal to velocity ratio
B.Mechanical advantage is greater than velocity ratio
C.Mechanical advantage is less than velocity ratio
D.Mechanical advantage is unity
E.Mechanical advantage is less than unity
A.Mechanical advantage is equal to velocity ratio
B.Mechanical advantage is greater than velocity ratio
C.Mechanical advantage is less than velocity ratio
D.Mechanical advantage is unity
E.Mechanical advantage is less than unity