Divide each of those weights (which are in units of newtons) by the acceleration of gravity (9.8 m/s^2) to get the mass in kg.
I do not know if your 44.5 MN in the third question is supposed to be 44.5 million Newtons, or a typing error.
Use these magnitudes of the forces of gravity at Earth's surface to determine the masses of the objects on which they act
A)0.98N. B)62N C)44.5MN
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