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2.Short Asweit is easier to push an empty box than to push the box full of book. Explain? |
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Answer» It is quite difficult to push a box full of books as compared to the empty box since the mass of the book is quite large. Therefore it induces frictional force and causes problems for the people. Empty box is devoid of mass; hence the reactionary force would be less resulting in minimum effort from the individual. |
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