Question

a rock is vertically thrown upward with a velocity of 10 m/s . calculate the maximum height it reaches and time taken to reach that height

Answer 1

Answer:

u=10m/s

a=-10m/s²

v=0m/s

s=v²-u²/2a

s=0-100/-10

s=-100/-10

s=10m

t=v-u/a

t=0-10/-10

t=-10/-10

t=1second