How many motions does a pendulum have?

There are two dominant forces acting upon a pendulum bob at all times during the course of its motion. There is the force of gravity that acts downward upon the bob. It results from the Earth's mass attracting the mass of the bob. And there is a tension force acting upward and towards the pivot point of the pendulum.

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Subsequently, what is pendulum frequency?

Frequency equatio. The frequency of a pendulum is how many back-and-forth swings there are in a second, measured in hertz. Frequency f is the reciprocal of the period T: f = 1/T. Thereof, what shape is a pendulum? Beginner's Pendulums. Typically a beginner's pendulum consists of a gemstone weight and a sterling silver or silver plated chain. The shape of the weight is often rounded at the bottom resembling an inverted teardrop. At the end of the chain you will usually find a bead, charm, or small crystal.

What is period motion?

periodic motion, in physics, motion repeated in equal intervals of time. Periodic motion is performed, for example, by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion, the Earth in its orbit around the Sun, and a water wave. Waves that can be represented by sine curves are periodic. How do you find the speed of a pendulum?

Accordingly, what is the 21 questions game?

21 Questions is a game for people to get to know each other better. It can be played either in a group or with just two people. If the game is being played in a group, a target volunteers or is selected. Then, the target is asked a total of 21 questions and must answer them honestly.