Question

Example 1.4: A merry-go-round usuallyconsists of a central vertical pillar. At thetop of it there are horizontal rods which canrotate about vertical axis. At the end of thishorizontal rod there is a vertical rod fittedlike an elbow joint. At the lower end ofeach vertical rod, there is a horse on whichthe rider can sit. As the merry-go-round isset into rotation, these vertical rods moveaway from the axle by making some anglewith the vertical.2.1 m​

Answer 1

Answer:

what do you want to ask please clearify it again