spring has a force constant of 332N/m andan unstretched length of 5 em. One end isattached to a post that is free to rotate in thecenter of a smooth table, as shown in the topview below. The other end is attached to a3 kg disk moving in uniform circular motionon the table, which stretches the spring by4 cm.Note: Friction is negligible.332 N/m3 kg9 cmheref theWhat is the centripetal force F on the disk?Answer in units of N. What is the work done on the disk by thespring during one full circle?1. W = 0J2. W 4.17204 J3. W 0.664 J%3D4. W 2.08602 J5. W0.00166 J

Here we have to know the circular motion.

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A spring has a force constant of 332 N/m and an unstretched length of 5 cm. One end is attached to a post that is free to rotate in the