Answer:
Force due to gravity in earth = 74.8*9.8 = 733.04 N
Step-by-step explanation:
We have mass of Mr. Arbo = 74.8 kg
Force of gravity = Weight = Mass * Acceleration due to gravity value of planet.
In earth acceleration due to gravity value = 9.8

So force due to gravity in earth = 74.8*9.8 = 733.04 N