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For a satellite of mass m revolving arou...

For a satellite of mass m revolving around the earth of mass M in an orbit of radius r.

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Show that angular momentum of a satellite of mass M_(s) revolving around earth of mass M_(e) in an orbit of radius r is sqrt(GM_(s)^(2)M_(e)r) .

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A satellite of mass m revolves around the earth of mass M in a circular orbit of radius r , with an angular velocity omega . If raduis of the orbit becomes 9r , then angular velocity of this orbit becomes

A satellite of mass m moving around the earth of mass m_E in a circular orbit of radius R has angular momentum L. The rate of the area swept by the line joining the centre of the earth and satellite is

The work done to increases the radius of orbit of a satellite of mass 'm' revolving around a planet of mass M from orbit of radius R into another orbit of radius 3R is

A satellite of mass m revolves revolves round the earth of mass M in a circular orbit of radius r with an angular velocity omega . If the angular velocity is omega//8 then the radius of the orbit will be

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SL ARORA-FLUIDS AT REST-Problem for self practice
  1. For a satellite of mass m revolving around the earth of mass M in an o...

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  2. A force of 40 N is applied on a nail , whose tip has an area of cross-...

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  3. Atmospheric pressure is 1.01 xx 10^(5) Pa. How large a force does the ...

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  4. The force on a Phonograph needle is 1.2 N. the point has a circular cr...

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  5. A cylinderical vessel contaning liquid is closed by a smooth piston of...

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  6. The cross-section of two piston in hydraulic press are 2cm^(2) "and" 1...

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  7. The average mass that must be lifted by a hydraulic press is 80 "kg".I...

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  8. In a hydraulic press used for compressing cotton the area of the pisto...

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  9. An automobile sack is lifted by a hydraulic jack that consists of two ...

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  10. What is the minimum pressure required to force blood from the heart to...

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  11. A column of water 40 cm height supports a 30 cm column of an unknown l...

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  12. If the water pressure gauge shows the pressure at ground floor to be 2...

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  13. A cylinderical jar of cross-sectional area of 50 cm^(2) is filled with...

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  14. Water is filled in a flask upto a height of 20cm. The bottom of the fl...

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  15. The density of asir ner earth's surface is 1.3kgm^-3 and the atmospher...

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  16. A vertical U-tube of uniform inner cross-section contains mercury in ...

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  17. Two liquids of specific gravity 1.2 "and" 0.84 are poured into the l...

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  18. The area of cross-section of the wider tube shown in fig., is 800cm^(2...

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  19. A barometer kept in an elevator accelerating upwards reads 76 cm of Hg...

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  20. How much will a body of 70 N weight in water if it displaces 20 ml of...

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  21. A solid weighs 6 kg in air. If its density is 2000 "kg" m^(3) what wil...

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