a body of mass 5kg is moving with velocity 4i - 8j . a force of 5i+10 j acts on the body for 10s. calculate the rate of work done at the end of 10s.
chapter -work ,power & energy
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A grasshopper is an insect with long back legs that jumps high into the air and makes a. ... Word forms: plural grasshoppers ... Hindi Translation of.
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Photosynthesis is a process used by plants and other organisms to convert light energy into the chemical energy that through cellular respiration, can later be released to fuel the organism's activities .
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