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Find the distance of a point from the ea...

Find the distance of a point from the earth's centre where the resultant gravitational field due to the earth and the moon is zero The mass of the earth is `6.0 xx 10^(24)kg` and that of the moon is `7.4 xx 10^(22)kg` The distance between the earth and the moon is `4.0 xx 10^(5)km` .

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`34.26 xx 10^(7)` m
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Find the distance of a point from the earth's centre where the resultant gravitational field due to the earth and the moon is zero. The mass of the earth is 6.0xx10^(24)kg and that of the moon is 7.4xx10^(22)kg . The distance between the earth and the moon is 4.0xx10^(5)km .

Find the distance of a point from the earth's centre where the resultant gravitational field due to the earth and the moon is zero. The mass of the earth is 6.0xx10^24 kg and that of the moon is 7.4x10^22 kg. The distance between the earth and the moon is 4.0xx10^5km .

Mass of earth is (5.97 xx 10 ^(24)) kg and mass of moon is (7.35 xx 10 ^(22)) kg. What is the total mass of the two ?

The point at which the gravitational force acting on any mass is zero due to the earth and the moon system is (The mass of the earth is approximately 81 times the mass of the moon and the distance between the earth and the moon is 3,85,000km ).

What is the magnitude of the gravitational force between the Earth and a 1kg object on its surface ? (Mass of the earth is 6xx10^(24) kg and radius of the Earth is 6.4xx10^(6) m) .

The mass of the earth is 6xx10^(24)kg and that of the moon is 7.4xx10^(22)kg . The potential energy of the system is -7.79xx10^(28)J . The mean distance between the earth and moon is (G=6.67xx10^(-11)Nm^(2)kg^(-2))

The distance between the earth and the moon is 3.85xx10^(8) metre. At what point in between the two will the gravitational field intensity be zero ? Mass of the earth is =6.0xx10^(24) kg, mass of the moon =7.26xx10^(22) kg

Calculate the escape velocity from the moon. The mass of the moon =7.4xx10^22kg and radius of the moon =1740km

The mass of the earth is 6 × 10^(24) kg and that of the moon is 7.4 xx 10^(22) kg. If the distance between the earth and the moon is 3.84xx10^(5) km, calculate the force exerted by the earth on the moon. (Take G = 6.7 xx 10^(–11) N m^(2) kg^(-2) )

A rocket is fired the Earth towards the Moon. At what distance from the Moon is the gravitational force on the rocket is zero. Mass of Earth is 6 xx 10^(24) kg , mass of moon is 7.4xx 10^(22) kg and distance between moon and earth is 3.8xx 10^(8)m . Neglect the effect of the sun and other planes.

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