Ram and Shyam while returning from school saw a labour pushing hard to move a heavy box. Ram immediately ran to him and started helping him in pushing the box whereas Shyam brought two iron bars and asked the labour to put them below the box and then to push the box.
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26
Answer:
This will reduce the amount of friction and the
can easily move the box by rolling it over the path
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10
Answer:
this will the reduce the amount of friction and the work will be done with ease
Explanation:
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