A) 25m
B) 93m
C) 200m
D) 500m
Correct Answer: B
Solution :
[b] \[k=\frac{p}{\frac{\Delta v}{v}}\] \[p=\frac{k\Delta v}{v}=9.1\times {{10}^{8}}\times \left[ \frac{0.1}{100} \right]\] \[p=h\ell g=9.1\times {{10}^{5}}\] \[h\times {{10}^{3}}\times 9.8=9.1\times {{10}^{5}}\] \[h=92.85m\] \[h=93m\]You need to login to perform this action.
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