A seconds pendulum is a pendulum whose period is precisely two seconds; one second for a swing in one direction and one second for the return swing, a frequency of 0.5 Hz. (Wikipedia).
What is a second: from fizzics.org
The second is the International base unit of time but how is it defined? Here is an explanation.
From playlist Units of measurement
The way how to show time using clocks. It is 12 hours video you can use as a screensaver on clock, every number changing is completely random. Please enjoy.
From playlist Timers
Simple Harmonic Motion (1 of 16): Period of a Pendulum
This video uses one of the simulations from PhET Interactive Simulation to investigate how changing the mass, length, displacement and gravity of the pendulum affects its period. A pendulum is a mass suspended from a string that is attached to pivot point. There is no friction so that the
From playlist Simple Harmonic Motion, Waves and Vibrations
Simple Harmonic Motion (2 of 16): Pendulum, Calculating Period, Frequency, Length and Gravity
In this video I go over five example problems for calculating the period, frequency, length and acceleration due to gravity for a simple pendulum. A pendulum is a mass suspended from a string that is attached to pivot point. There is no friction so that the pendulum can swing freely. When
From playlist Simple Harmonic Motion, Waves and Vibrations
How Long Will It Take This PENDULUM To Reach Point B (Simple Harmonic Motion)?!? #Physics #Engineering #Mechanics #Motion #NicholasGKK #Shorts
From playlist General Mechanics
Physics 37.1 Gauss's Law Understood (29 of 29) Pendulum in an Electric Field
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the period T=? of a pendulum of length=L with a charge=q of mass=m affected by an electric field=E. First video in this series can be seen at: https://youtu.be/2sCmuwTrgDU
From playlist PHYSICS 37.1 GAUSS'S LAW EXPLAINED
How To Make A Pendulum Wave (Science Experiment / Physics Toy)
For this project I show how to make make a pendulum wave, an interesting science/physics experiment where a series of pendulums is measured so that each one moves slightly faster than the one before it. If measured correctly the pendulums converge to form a variety of patterns on a repeati
From playlist Science & Experiments
Fifteen uncoupled simple pendulums of monotonically increasing lengths dance together to produce visual traveling waves, standing waves, beating, and (seemingly) random motion. The length of the longest pendulum has been adjusted so that it executes 51 oscillations in 60 seconds, and the
From playlist Oscillations and Waves
Physics 6 Newton's Second Law and Circular Motion (3 of 10) Pendulum Circular Motion
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the tension of a pendulum circling horizontally.
From playlist PHYSICS - MECHANICS
This physics video tutorial discusses the simple harmonic motion of a pendulum. It provides the equations that you need to calculate the period, frequency, and length of a pendulum on Earth, the Moon, or another planet. This video contains plenty of examples and practice problems. Get
From playlist New Physics Video Playlist
Momentum, Impulse & Collisions: Ballistic Pendulum, Example Problems
In this video I will go over three ballistic pendulum example problems. See the time stamps below for each example problem. In the first example we will find the velocity of the bullet before the collision, in the second example we will find the change in height of the pendulum and in the
From playlist Momentum, Impulse, Inelastic and Elastic Collisions
Simple Pendulum - Simple Harmonic Motion Derivation using Calculus
Calculus is used to derive the simple harmonic motion equations for a simple pendulum. Equations derived are position, velocity, and acceleration as a function of time, angular frequency, and period. Want Lecture Notes? http://www.flippingphysics.com/SHM-derivation-pendulum.html This is an
From playlist Simple Harmonic Motion - AP Physics C: Mechanics
Physical Pendulum - Period Derivation and Demonstration using Calculus
Calculus is used to derive the angular frequency and period equations for a physical pendulum. A physical pendulum is also demonstrated and real world calculations are performed. Want Lecture Notes? http://www.flippingphysics.com/physical-pendulum.html This is an AP Physics C: Mechanics to
From playlist Simple Harmonic Motion - AP Physics C: Mechanics
Physics - The Pendulum (2 of 2) The Physical Pendulum (Non-Ideal)
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to find the period of oscillation of a physical (non-ideal) pendulum.
From playlist MOST POPULAR VIDEOS
Julius Sumner Miller: Lesson 7 - The Simple Pendulum and Other Oscillating Things
We learn in the Physics books that the Period - the time for one complete round-trip - of a Simple Pendulum - is given by this mathematics: T = 2piSqrt(L/g) This means that the time of oscillation is governed by the squareroot of the length and by g - that is - where on the Earth or on the
From playlist Julius Sumner Miller - Full Physics Laboratory Demonstrations
PHYS 146 Oscillations Part 5: Pendulums
Video lecture for PHYS 146 at the University of Alberta. In this lecture we solve for the motion of simple and compound pendulums and demonstrate that, for small amplitudes, they undergo simple harmonic motion.
From playlist UAlberta: PHYS 146 - Fluids and Waves with Roger Moore | CosmoLearning.org Physics
Simple Harmonic Motion (4 of 16): Pendulum Conservation of Energy, Example Problems
This video I will go over five example problems using conservation of energy to solve for the kinetic energy, the potential energy, the total energy, the height and velocity of a pendulum. As the pendulum moves through one cycle kinetic and potential energy are converted back and forth. T
From playlist Simple Harmonic Motion, Waves and Vibrations
Simple Harmonic Motion (6 of 16): Pendulum Velocity from Angle of Displacement
This video explains how to determine the velocity of the pendulum as it moves through its equilibrium position from its angle of displacement. In this video you will be given the angle of displacement. The total mechanical energy of the pendulum remains constant as it swings back and forth
From playlist Simple Harmonic Motion, Waves and Vibrations
Pendulums and Circular Motion - GCSE Physics Revision - SCIENCE WITH HAZEL
In this GCSE Physics revision video, Hazel talks you through pendulums and circular motion, including how to calculate a pendulum's time period and the factors affecting centripetal force. These videos are designed to help with your GCSE science revision. For additional support Like Haze
From playlist GCSE & IGCSE Physics Revision //