On which gravitational force depends
Explain in short on which the gravitational force depends on?
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The Gravitational force mainly depends on the distance and mass. Therefore the formula for evaluating gravitational force among the two objects with a specific distance: G [(mass 1) (mass 2)]/distance squared. G is the universal gravitational constant: 6.67x10 rose to -11 power.
Briefly describe the reason why it takes longer to heat a bucket of water than the cup of water?
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Write down a brief note on the classification of Alloys?
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What is the reason that heat causes matter to expand? Briefly explain it.
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