A) \[c=x\hat{i}+(x-2)\hat{j}-\hat{k}\]
B) \[x\]
C) \[R=(3,3\sqrt{3})\]
D) \[\angle PQR\]
Correct Answer: C
Solution :
Acceleration of system, \[\frac{\sqrt{3}}{2}x+y=0\] So, force acting on mass\[x+\sqrt{3}y=0\]You need to login to perform this action.
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