If a student drops a stone from a cliff of height 30 m and the time it
takes to reach the ground is 2.6 s, then the acceleration due to gravity isA. 9 m s-2
B. 10 m s-2
C. 4 m s-2
D. 8.8 m s-2
takes to reach the ground is 2.6 s, then the acceleration due to gravity isA. 9 m s-2
B. 10 m s-2
C. 4 m s-2
D. 8.8 m s-2