A) 880 N
B) 889 N
C) 890 N
D) 892 N
Correct Answer: B
Solution :
Given, \[10=\frac{G\times 6\times {{10}^{24}}\times 1}{{{(6.4\times {{10}^{6}})}^{2}}}\] \[\Rightarrow \] \[G=6.82\times {{10}^{-11}}N{{m}^{2}}/k{{g}^{2}}\] Therefore, \[{{F}_{satellite}}=\frac{6.82\times {{10}^{-11}}\times 6\times {{10}^{24}}\times 200}{{{\left( \frac{3\times 6.4\times {{10}^{6}}}{2} \right)}^{2}}}\] \[=889N\]
You need to login to perform this action.
You will be redirected in
3 sec
