Web Analytics

Verified Answer :

MissPhiladelphia

To solve this problem, we must know the gravitational force
of the planet. The equation would be,

 \(F=G \frac{ m_{1} m_{2} }{ r^{2} }\)

This would calculate the force between two objects with
masses m1 and m2 and the gravitational constant, G, is 6.67 x 10^-11 m3 s-2
kg-1 and with r as the distance between the objects.

Thus,

F = (6.67 x 10^-11 m3 s-2 kg-1) (5.68 x 10^26 kg) (65
kg) * ((1/6.03 x 10^7 m)^2)

F = 678 kg/s^2 or 678 N

Answer is letter B.

Related Questions