The gravitational force between two identical objects at a separation of 1 m is 0.0667 mg wt. The masses of the objects are:
(G=6.67×10−11Nm2/Kg2 and g=10m/s2)
200kg, 200kg
300kg, 300kg
100kg, 100 kg
400kg, 400kg
A
100kg, 100 kg
B
400kg, 400kg
C
300kg, 300kg
D
200kg, 200kg
Open in App
Solution
Verified by Toppr
The correct option is B 100kg, 100 kg Given : F=0.0667 mg wt =0.0667×10−6×10 N , r=1 m Using the expression: F=Gmmr2
Was this answer helpful?
38
Similar Questions
Q1
The gravitational force between two identical objects at a separation of 1 m is 0.0667 mg wt. The masses of the objects are:
(G=6.67×10−11Nm2/Kg2 and g=10m/s2)
View Solution
Q2
Calculate the force of gravitation between two objects of masses 80 kg and 1200 kg kept at a distance of 10 m from each other.Given (G=6.67×10−11Nm2/kg2)
View Solution
Q3
The gravitational force between two stones of mass 1kg each, separated by a distance of 1m in a vacuum is (G=6.674×10−11Nm2/kg2)
View Solution
Q4
Calculate the force between two masses of 100 kg and 1000 kg separated by a distance of 10 m (G=6.67×10−11 N m2kg2).
View Solution
Q5
A particle of mass 10g is kept on the surface of a uniform sphere of mass 100 kg and radius 10 cm, find the work to be done against the gravitational force between them to take the particle for away from the sphere:- (G=6.67×10−11Nm2kg2)