Question

Calculate the force of gravitation
two objects of masses 50kg and
120 mg respectively Kept at a
distance of 10 m from one another
Gravitational constant , G= 6:7 x 10-11 Nm2 Kg-2​

Answer 1

F=G×

d

2

m×M

m = 50 kg

M = 120 kg

Distance, d = 10 m

G=6.7×10

−11

Nm

2

/kg

2

F=6.67×10

−11

×

10

2

50×120

F=6.67×60×10

−11

F=4.02×10

9

N