Calculate the maximum height reached?

A stone of mass 0.7kg is projected vertically, upwards with a speed of 5ms-1. Calculate the maximum height reached. (Take g as 10ms-2 and neglect air resistance)

A. 1.00m
B. 1.25m
C. 1.50m
D. 3.75m

Correct Answer:

Option B – 1.25m