Question

match :-
1. motion of a pendulam ​

Answer 1

Answer:

For the pendulum, the bob moves back and forth. This back and forth motion is called "oscillation." Its position is said to oscillate back and forth. Period. The period is the amount of time it takes the bob to make one round trip.

■ A pendulum works by converting energy back and forth, a bit like a rollercoaster ride. When the bob is highest (furthest from the ground), it has maximum stored energy (potential energy). ... So as the bob swings (oscillates) back and forth, it repeatedly switches its energy back and forth between potential and kinetic.

Answer 2

Answer:

A simple pendulum is an idealized body consisting of a particle suspended by a light inextensible cord. When pulled to one side of its equilibrium position and released, the pendulum swings in a vertical plane under the influence of gravity. The motion is periodic and oscillatory.