The maximum height reached by the ball from the point of projection is 4.9 m.
The maximum height reached by the ball from the point of projection can be calculated from time of motion.
h = vt + ¹/₂gt²
Assuming;
h = 0 + ¹/₂gt²
h = 0 + ¹/₂(9.8)(1)²
h = 4.9 m
Learn more about maximum height here: https://brainly.com/question/12446886
#SPJ1