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If you compare the gravitational force o...

If you compare the gravitational force on the earth due to the sun to that due to the moon, you would find that the sun's pull is greater than moon's pull. However , the tidal effect of the moon's pull is greater than the tidal effect of the sun. Why?

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To understand why the tidal effect of the Moon is greater than that of the Sun, despite the Sun's gravitational pull being stronger, we can break down the explanation into several steps: ### Step 1: Understand Gravitational Force The gravitational force \( F \) between two masses is given by Newton's law of gravitation: \[ F = \frac{G \cdot m_1 \cdot m_2}{r^2} \] where \( G \) is the gravitational constant, \( m_1 \) and \( m_2 \) are the masses of the two objects, and \( r \) is the distance between their centers. ...
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ICSE-GRAVITATION-CONCEPTUAL SHORT ANSWER QUESTIONS WITH ANSWERS
  1. A body is taken from equator to pole. What happens to (1) its mass ( 2...

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  2. What will happen to the weight of a body at the equator if earth stops...

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  3. The mass of a body is less in a mine. Is it true?

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  4. What is the height of a synchronous satellite?

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  5. Define gravitational potential and gravitational potential energy.

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  6. A satellite needs no fuel to move round a planet in a stable orbit. Wh...

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  7. What is the maximum value of gravitational potential? Where ?

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  8. Why earth does not fall towards sun due to its attrraction?

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  9. A body is taken to a height equal to radius of earth and then to a dep...

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  10. The space rockets are launched from west to east. Why?

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  11. Explain the reason of weightlessness inside a satellite.

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  12. Explain why (a) there is no atmosphere on moon (b) there is fall i...

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  13. Gravitational force is weak force but still it is considered the most ...

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  14. Do the forces of friction and other contact forces arises due to gravi...

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  15. We can shield a charge from electric fields by putting it inside a hol...

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  16. An astronaut inside a small spaceship orbitting around the earth canno...

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  17. If you compare the gravitational force on the earth due to the sun to ...

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  18. A comet orbits the sun in a highly elliptical orbit. Which of the foll...

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  19. The escape velocity of a body from the earth depends on (i) the mas...

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  20. What are the conditions required for a boyd to become earth's satellit...

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