Question

an object takes 5seconds to reach the ground from a height of 5meter on aPlanet what is the value of g ,on the planet​

Answer 1

Answer:

time =5seconds

height =5meter

g=?

h=ut+1/2gt*2

5=0×5+1/2g×(5)2

5=1/2g×25

5=25g/2

25g=10

g=10/25

g=2/5