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A Saturn year is 29.5 times that earth y...

A Saturn year is 29.5 times that earth year. How far is the Saturn from the sun if the earth is `1.50xx10^(8)` km away from the sun ?

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To find the distance of Saturn from the Sun given that a Saturn year is 29.5 times that of an Earth year, we can use Kepler's Third Law of planetary motion, which states that the square of the orbital period (T) of a planet is directly proportional to the cube of the semi-major axis (R) of its orbit. ### Step-by-Step Solution: 1. **Identify the Given Values:** - The time period of Earth (Te) = 1 year - The time period of Saturn (Ts) = 29.5 * Te = 29.5 years - The distance of Earth from the Sun (Re) = 1.50 × 10^8 km ...
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NCERT ENGLISH-GRAVITATION-EXERCISE
  1. Choose the correct alternative : (a) If the zero of the potential en...

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  2. Does the escape speed of a body from the earth depend on (a) the mass ...

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  3. A comet orbits the Sun in a highly elliptical orbit. Does the comet ha...

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  4. Which of the following symptoms is likely to afflict an astronaut in s...

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  5. In the following two exercises, choose the correct answer from among t...

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  6. For the above problem, the direction of the gravitational intensity at...

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  7. A rocket is fired from the earth towards the sun. At what distance fro...

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  8. The mean orbital radius of the Earth around the Sun is 1.5 xx 10^8 km....

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  9. A Saturn year is 29.5 times that earth year. How far is the Saturn fro...

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  10. A body weighs 63 N on the surface of the earth. What is the gravitatio...

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  11. Assuming the earth to be a sphere of uniform mass density, how much wo...

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  12. A rocket is fired vertically with a speed of 5 kms^(-1) from the earth...

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  13. The escape speed of a projectile on the earth's surface is 11.2 km s^(...

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  14. A satellite orbits the earth at a height of 400 km, above the surface....

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  15. Two starts each of one solar mass (=2xx10^(30)kg) are approaching each...

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  16. Two heavy sphere each of mass 100 kg and radius 0.10 m are placed 1.0 ...

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  17. A geostationary satellite orbits the Earth at a height of nearly 36,00...

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  18. A star 2.5 times the mass of the sun and collapsed to a size of 12km r...

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  19. A spaceship is stationed on mars. How much energy must be expended on ...

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  20. A rocket is fired fired vertically from the surface of Mars with a spe...

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