A) 1 : 1
B) \[{{m}_{1}}:{{m}_{2}}\]
C) \[{{r}_{1}}:{{r}_{2}}\]
D) \[{{m}_{1}}:{{m}_{2}}:{{r}_{1}}{{r}_{2}}\]
Correct Answer: A
Solution :
Angular speed \[\frac{Angle\,traversed\,in\,one\,revolution}{Time-period}\] 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 \[{{\omega }_{1}}\,:\,{{\omega }_{2}}=1:1\]You need to login to perform this action.
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