A) \[\frac{1}{4}m/s\]
B) \[\frac{1}{4}(\sqrt{3}-1)m/s\]
C) \[\frac{1}{8}m/s\]
D) \[\frac{1}{8}(\sqrt{6}-\sqrt{2})m/s\]
Correct Answer: D
Solution :
Using\[\frac{w}{\sin 30{}^\circ }=\frac{w}{\sin 105{}^\circ }\]You need to login to perform this action.
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