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A stone is released from the top of a to...

A stone is released from the top of a tower of height 19.6 m. Calculate the final velocity just before touching the ground.

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MBD-GRAVITATION-Example
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  2. A ball is thrown vertically upwards with a velocity of 49 ms^-1. Calcu...

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  3. A stone is released from the top of a tower of height 19.6 m. Calculat...

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  4. A stone is thrown vertically upward with an initial velocity of 40ms^-...

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  9. A ball thrown up vertically returns to the thrower after 6 s. Find its...

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  10. In what direction does the buoyant force on an object immersed in a li...

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  11. Why does a block of plastic immersed under water come to the surface o...

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  12. Why does a block of plastic immersed under water come to the surface o...

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  13. The volume of 50 g of a substance is 20 cm^3. If the density of water ...

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  14. The volume of 500 g sealed packed in 350cm^3. Will the packet float or...

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  15. Define Newton's universal law of gravitation and establish mathematic...

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  16. Write Kepler's law in context with the motion of planets.

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  17. How did Robert proved experimentally that all bodies fall in vacuum wi...

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  18. How did Robert Boyle show experimentally that a coin and a piece of pa...

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  19. Prove that acceleration due to gravity is independent of mass.

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  20. Find the value of 'g'.

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