A) 1 : 1
B) \[{{m}_{1}}:\text{ }{{m}_{2}}\]
C) \[{{r}_{1}}:\text{ }{{r}_{2}}\]
D) \[{{m}_{1}}:\text{ }{{m}_{2}}:\text{ }{{r}_{1}}{{r}_{2}}\]
Correct Answer: A
Solution :
Angular speed |
\[\frac{\text{Angle}\,\text{traversed}\,\text{in}\,\text{one}\,\text{revolution}}{\text{Time-period}}\] |
So, \[\omega =\frac{2\pi }{t}\] |
As T is same for both racing cars, therefore angular speed to is same for both cars. |
i.e., \[\frac{{{\omega }_{1}}}{{{\omega }_{2}}}=1\] |
or \[{{\omega }_{1}}\,:\,{{\omega }_{2}}=1:1\] |
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