The value of 'g' on the surface of the earth is `9.81 ms^(-2)` . Find its value on the surface of the moon . Given mass of earth `6.4 xx 10^(24)` kg , radius of earth = `6.4 xx 10^(6)` m , mass of the moon = `7.4 xx 10^(22)` kg , radius of moon = `1.76 xx 10^(6)` m .

The value of G On the surface of earth is 6.67 xX 10-^11 Nm^2 kg ^2 . What is its value on the surface of the moon?

The value of 'G' on the surface of earth is 6.67xx 10^- 11 Nm^2//kg^2 . What is its value on the surface of moon ?

Find the ratio of escape velocities from the earth and the moon. (Mass of the earth = 6.0 xx 10^(24) kg , Radius of the earth = 6400 km, Mass of the moon = 7.4 xx 10^(22) kg Radius of the moon = 1740 km.)

Find the ratio of escape velocities from the earth and the moon. (Mass of the earth = 6.0 xx 10^24 kg, Radius of the earth = 6400km, Mass of the moon = 7.4 xx 10^22 kg Radius of the moon 1740 km.)

Find the mass of earth (Given the radius of earth R= 6.4 xx 10^6 m) .

The weight of a person on the surface of the Earth is 490 N. Find his weight on the surface of Jupiter and the moon. Also, compare it with his weight on the Earth. Mass of moon = 7.3 xx 10^(22) kg, Mass of Jupiter = 1.96 xx 10^(27) kg, Radius of moon = 1.74 xx 10^(6) m and radius of Jupiter = 7 xx 10^(7) m G = 6.67 xx 10^(-11) N m^(2) kg^(-2) ltBrgt Given, (1)/(1.742) = 0.33 "and ge" = 9.8 m s^(-2)