Question

meant forA toy to play with:Take an empty match box. Take out its tray. Cut a used refill of a ballpen of the same width as the tray as shown in the figure below. Fixthe refill with two pins on the top of the tray as shown in Fig. 12.18.Make two holes on the opposite sides of the tray. Make sure that theholes are large enough to allow a thread to pass through them easily.Take a thread about a metre long and pass it through the holes asshown. Fix beads at the two ends of the thread so that it does notcome out. Insert the tray in the outer cover of the matchbox.Suspend the match box by the thread. Leave the thread loose.The match box will start falling down due to gravity. Tighten thethread now and observe what happens.Explain your observation. Can you relate it to friction?please telll me it is relate with fricition and what is your observation​

Answer 1

Answer:

cant understand..

Explanation:

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