A) 6.38
B) 9.98
C) 11.33
D) 12.13
Correct Answer: A
Solution :
[a] \[{{\text{a}}_{c}}=\frac{{{\text{v}}^{\text{2}}}}{\text{r}}=\frac{{{\left( 250 \right)}^{2}}}{{{10}^{3}}}=62.5\text{ m/}{{\text{s}}^{2}}\] \[\Rightarrow {{\text{a}}_{\text{c}}}\text{/g}=\frac{62.5}{9.8}=6.38\]You need to login to perform this action.
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