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The mass of the earth is 5.98 'xx 10^24'...

The mass of the earth is 5.98 'xx 10^24' kg and that of the'sun is 1.99 'xx 10^30' g. The distance between the earth and the sun. is 1.5 'xx 10^11'm Calculate the GRAVITATIONal force between the two.

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35.277 .xx 10^27.Newton
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Mass of Earth is 6 'xx 10^24'kg and that of the Moon is. 7.4 'xx 10^23' kg. The distance between Earth and Moon is 3.84 'xx 10^5'km. Calculate the force of attraction of Earth on Moon.

If the maśs of Hydrogen nucleus is 1.67 'xx 10^-27' kg and that of the electron is 9.11 'xx 10^-31'kg and the distance between them is 5.29 'xx 10^-11'm, then what is the GRAVITATIONal force between them?

Knowledge Check

  • The distance of a planet from the sun is 5 times the distance between the earth and the sun. The time period of the planet is

    A
    `5^(3//2)` years
    B
    `5^(2//3)` years
    C
    `5^(1//3)` years
    D
    `5^(1//2)` years

  • The distance of a planet from the sum is 5 times the distance between the earth and the sun. The time period of the planet is

    A
    `5^(3//2` years
    B
    `5^(2//3)` years
    C
    `5^(1//3)` years
    D
    `5^(1//2)` years

  • The mean orbital radius of the earth around the sun is 1.5xx10^8km Calculate the mass of the sun if G = 6.67xx10^(-11) Nm^2 kg^-2 .

    A
    same on both planet
    B
    greater on smaller planet
    C
    greater for large
    D
    dependent of the distance of the planet from the sun

    • Similar Questions

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    Compare the GRAVITATIONal forces exerted by the sun and the moon on earth. . (mass of earth.is' 5.98 'xx 10^24' kg, mass of sun is 2 'xx 10^30' kg , mass of moon is 7.38 'xx 10^22' kg, distance between earth and sun is 1.5 'xx 10^11'm, distance between moon and earth is 4 'xx 10^8'm

    Two objects having masses'1kg each are kept at 1 m apart. Calculate the GRAVITATIONal force between them.

    When the gigantic planets in the solar system Jupiter and Saturn come in the same line, what will be GRAVITATIONal force exerfed on a man of mass 500 kg on the ęarth? (mass of Saturn =6 'xx 10^26 'kg, mass of Jupiter =2 'xx 10^27 'kg, distance of Saturn from the sun =14.3 'xx 10^(11)'m, distance of the earth from the sun 1.5 'xx 10^(11)'m, distance of the Jupiter from the sun =7.8 'xx 10^11'm)

    Distance to the moon from the earth is 3.84xx10^8m and the time period of the moon's revolution is 27.3 days. Obtain the mass of the earth.

    The mass of an electron is 9.1xx10^(-31) kg. If its K.E.is 3.0xx10^(-25) J,then calculate it's wavelength

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