an object 10s to reach the ground from a height of 5m on planet what is the value of g on the planet

an object 10s to reach the ground from a height of 5m on planet what i

1.	an object 10s to reach the ground from a height of 5m on planet what is the value of g on the planet
Answer» NGIVEN : u=0m/s,s=5m,t=5S,G=?∴s=12gt2∴5m=12g×(5s)2=12g×5s×5s∴g=25m/s2=0.4m/s2 (on the PLANET).