A ring of radius 10 cm is initially at the coordinate plane such that it touches the positive sides of the x and y axes at P and

Question

A ring of radius 10 cm is initially at the coordinate plane such that it touches the positive sides of the x and y axes at P and Q respectively The ring starts rolling at a speed of 1 rev min along the positive x axis The coordinates of the point Q after 2 minutes and 45 seconds are a 50 20 c 55T 10 0 b 55 10 d 50 10 0

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