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A 5J of work is done in lifting a body of 200kg , how height will it rise. Where g=10m/s^2

Answer» {tex}\\begin{array}{l}\\mathrm w=\\mathrm{mgh}\\\\5=\\;200\\times10\\times\\mathrm h\\\\\\mathrm h=\\frac5{200\\times10}\\;\\mathrm m\\\\=\\frac{5\\times100}{2000}=\\frac5{20}=0.25\\;\\mathrm{cm}\\end{array}{/tex}\xa0


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