Question

A ball is thrown up with velocity 19.6 m/s. The maximum height attained by the ball is(a) 29.2 m(b) 9.8 m(c) 19.6 m(d) 15.8 m

Answer 1

u=19.6 m/s
g=9.8
h=u(u)/2g
19.6(19.6)/9.8(2)=19.6(19.6)/19.6
19.6m