Calculate the gravitational force of attraction between two spherical bodies, each of mass 1kg placed at 10m apart `(G = 6.67 xx 10^(-11)Nm^(2)//kg^(2))`.

Calculate the gravitational force of attraction between two bodies of masses 40 kg and 80 kg separated by a distance 15 m. Take G= 6.7 xx 10^(-11) N m^2 kg^(-2)

Calculate the gravitational force of attraction between a proton of mass 1.67 xx 10^(-27)kg and an electron of mass 9.1 xx 10^(-31) kg separated by distance of 1 Fermi ? G = 6.67 xx 10^(-11) Nm^(2) kg ^(-2) .

Calculate the force of gravitation between two objects of masses 80 kg and 1200 kg kept at a distance of 10m from eachother Given, G=6.7xx10^(11)Nm^(2)//kg^(2) .

The gravitational force between two identical objects at a separation of 1m is 0.0667 mg-wt. Find the mass of each object ( G = 6.67 xx 10^(-11) Nm^(2)//kg^(2) and g = 10m//s^(2) )

The centre of two identical spheres are 1.0 m apart . If the gravitational force between the spheres be 1.0 N , then what is the mass of each sphere ? (G = 6.67 xx 10^(-11) m^(3) kg^(-1) s^(-2)) .

The centre of two identical spheres are 1.0 m apart . If the gravitational force between the spheres be 1.0 N , then what is the mass of each sphere ? (G = 6.67 xx 10^(-11) m^(3) kg^(-1) s^(-2)) .

The masses of the earth and moon are 6 xx 10^(24) kg and 7.4 xx 10^(22) kg , respectively , The distance between them is 3.84 xx 10^(5) km. Calculate the gravitational force of attraction between the two. Use G = 6.7 xx 10^(-11) N.m^(2) kg^(-2)

The centres of two identical spheres are 50 cm apart. If the gravitational force between the spheres be 4.0 N , find the mass of each sphere. Given, G = 6.67 xx 10^(-11) Nm^(2)kg^(-2) .

Calculate and compare the electrostatic and gravitational forces between two protons which are 10^-15 m apart. Value of G = 6.674 xx 10^-11 Nm^2//kg^2 and mass of the proton is 1.67 xx 10^-27kg.

Calculate the force of attraction between two balls each of mass 10kg when their centres are 10 cm apart. The value of gravitational constant G = 6.67 xx 10^(-11) Nm^(2) kg^(-2)