Q.if a worker is holding a box of mass 200 kg to a height of 2 m for 10 s, what is the work done by the worker?
Myself Zara
From Delhi
Standard 8th
Age 14
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Q.if a worker is holding a box of mass 200 kg to a height of 2 m for 10 s, what is the work done by the worker?
Myself Zara
From Delhi
Standard 8th
Age 14
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A shrub is a small- to medium-sized perennial woody plant. Unlike herbaceous plants, shrubs have persistent woody stems above the ground. Shrubs can be deciduous or evergreen. They are distinguished from trees by their multiple stems and shorter height, less than 6–10 m tall.