Answer:
Given, \[P=1\,\,kW=1000\,\,W\] \[h=10mt=1\,\,\min =60s\] \[m=?g=9.8\,\,m/{{s}^{2}}\] We know, \[P=\frac{mgh}{t}\Rightarrow m=\frac{pt}{gh}\] \[\therefore m=\frac{1000\times 60}{9.8\times 10}=612.24\,\,kg\]
You need to login to perform this action.
You will be redirected in
3 sec