Make two pendulums of the same length with the help of thread and two nuts. Tie another thread in the horizontal position.Tie the two pendulums to the horizontal thread in such a way that they will not hit each other while swinging. Now swing one of the pendulums and observe. What do you see?

Make two pendulums of the same length with the help of thread and two

1.	Make two pendulums of the same length with the help of thread and two nuts. Tie another thread in the horizontal position.Tie the two pendulums to the horizontal thread in such a way that they will not hit each other while swinging. Now swing one of the pendulums and observe. What do you see?
Answer» You will see that as the speed of oscillation of the pendulum slowly decreases, the second pendulum which was initially stationary, begins to swing. Thus, one pendulum transfers its energy to the other.