at the top, vertical velocity is zero
vf=vi+gt
g=-9.8m/s^2, t is given, solve for vi
maxheight=vi*t+hi+1/2 g t^2 hi=0 solve for maxheight
A Ball is thrown vertically upwards and reaches its maximum height 2.0s later.
a)WHat is the intitial velocity of the ball?
b)What is the maximum height that the ball reaches?
1 answer
1 answer