The mass of the Earth and Moon are `6xx10^34` kg and `7.4xx10^22` kg respectively.The distance between them is `3.84xx10^5` km.Calculate the gravitational force of attraction between the two? G=`6.7xx10^11Nm^2//kg^2`.

Solve the following examples / numerical problems: The masses of the earth and the 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 masses of earth and jupiter are 6xx10^24 kg " and " 1.9xx10^27 kg, respectively. The distance between them 6.2xx10^11 m. calculate the gravitational force of attraction between the two . Use G=6.7xx10^11 Nm^2kg^(-2)

The masses of two spheres are 10 kg and 20 kg respectively. If the distance between their centres is 100 m , find the magnitude of the gravitational force betweem them.

In a hydrogen atom, the distance between proton and electron is 5.3xx10^-11m . The electrical force of attraction between them will be

The mass of the earth is 6xx10^2 4kg.The distance between the Earth and the sun is 1.5xx10^11m.If the gravitational force between the two is 3.5xx10^22 N, What is the mass of the sun? g =6.7xx10^-11Nm^2//kg^2 .

Solve the following examples / numerical problems: The mass of the earth is 6xx10^24 kg. The distance between the earth and the sun is 1.5xx10^11m. If the gravitational force between the two is 3.5xx 10^22 N, what is the mass of the Sun ? ( use G =6.7xx 10^-11 Nm^-2kg^-2)

If two objects of 45 kg and 47 kg respectively are attracted towards each other by a gravitational force fo 250xx10^-7 N,find the distance between their centres.

Solve the following examples / numerical problems: Mahendra and virat are sitting at a distance of 1 meter from each other. Their masses are 75 kg and 80 kg respectively. What is the gravitational force between them ? G = 6.67 xx 10^-11 N-m^2/kg^2.

The mass of planet Jupiter is 1.9xx10^(27)kg and that of the Sun is 1.9xx10^(30)kg . The mean distance of Jupiter from the Sun is 7.8xx10^(11) m. Calculate te gravitational force which Sun exerts on Jupiter. Assuming that Jupiter moves in circular orbit around the Sun, also calculate the speed of Jupiter G=6.67xx10^(-11)Nm^(2)kg^(-2) .