# 'Pendulum' diaporamas de présentation

## Part Two: Oscillations, Waves, & Fluids

Examples of oscillations & waves : Earthquake – Tsunami Electric guitar – Sound wave Watch – quartz crystal Radar speed-trap Radio telescope. Part Two: Oscillations, Waves, & Fluids. Examples of fluid mechanics : Flow speed vs river width Plane flight.

By jela
(227 views)

## Experiment to find gravity from a Pendulum

Experiment to find gravity from a Pendulum. Covers objectives:. P3 – demonstrate the ability to plot a linear graph using scientific data P3 – Calculate the rate of change by the most appropriate method D1 – determine the size and influence of errors on final calculations. Stage 1.

By morwenna
(760 views)

## History Of Astronomy contd.

History Of Astronomy contd. 2.5 Nicolus Copernicus (1473-1543). Heliocentric model. Circular orbits. Explanation of the retrograde motion of planets. Explained why Mercury & Venus are always close to the sun.

By cameo
(146 views)

## Simple Pendulum

Simple Pendulum. Q. R cm. q. L cos q. Equation of Motion. mg. Simple Pendulum. Compound Pendulum. Q. Center of mass. L. q. R cm cos q. Equation of Motion. mg. Compound Pendulum. Pendulum. Simple Pendulum. Compound Pendulum. Approximation. Different Centers.

By lore
(498 views)

## Double Pendulum

Double Pendulum. Double Pendulum. The double pendulum is a conservative system. Two degrees of freedom The exact Lagrangian can be written without approximation. l. q. m. l. f. m. Make substitutions: Divide by mgl t  t ( g / l ) 1/2. Find conjugate momenta as angular momenta.

(374 views)

## Science Form 1 (Chapter 1)

Theme : Introducing ScienceTitle : Introduction to Science

By syamsensei
(1882 views)

## Work and energy

Work and energy. 1. Work done by a constant force. Definition:. Units:. [W] = N*m = J. 1a. Positive and negative work. Work done by forces that oppose the direction of motion will be negative . Centripetal forces do no work, as they are always perpendicular to the direction of motion.

By melvina
(61 views)

## Oscillations and Simple Harmonic Motion:

Oscillations and Simple Harmonic Motion:. AP Physics C: Mechanics . Oscillatory Motion is repetitive back and forth motion about an equilibrium position. Oscillatory Motion is periodic . Swinging motion and vibrations are forms of Oscillatory Motion .

By dung
(308 views)

## Phys 221 FINAL exam review session

Phys 221 FINAL exam review session. Good news, bad news…. I’ll be the Phys 222 SI Leader. How to participate in this review session. Don’t just sit there.

By royal
(69 views)

## Double Pendulum

Double Pendulum. Double Pendulum. The double pendulum is a conservative system. Two degrees of freedom The exact Lagrangian can be written without approximation. l. q. m. l. f. m. Make substitutions: Divide by mgl t  t ( g / l ) 1/2. Find conjugate momenta as angular momenta.

By elu
(348 views)

## TIAA-CREF: A BRIEF HISTORY A LOOK AHEAD

TIAA-CREF: A BRIEF HISTORY A LOOK AHEAD. Scott Evans Executive Vice President, Asset Management TIAA-CREF October, 2007. The TIAA-CREF Experience: Background. 1905: No higher education retirement system

By una
(100 views)

## Unit 4 Poetry Vocab

Unit 4 Poetry Vocab. English 11. A lliteration. The repetition of usually initial consonant sounds in two or more neighboring words or syllables Ex: P eter P iper p icked a p eck of p ickled p eppers…. Rhyme Scheme. The arrangement of end rhymes in a stanza or poem

By dasan
(105 views)

## Big Data, Big Corpus, and Bigrams: Calculating Literary Complexity

Big Data, Big Corpus, and Bigrams: Calculating Literary Complexity. Nathaniel Husted nhusted@indiana.edu. You too can be a Big Data Scientist!. Terminology: Big Data. Not a new concept (never believe marketers) Moving target

By nitsa
(108 views)

## Assignment # 3

Assignment # 3. By Syaff Brunson Jr. Imagine a airplane with a series of special instruments anchored to it’s walls: a pendulum, a 100 kg mass on a spring balance, and a sealed half full aquarium. What will happen to

By fionan
(99 views)

## Dimensional Analysis – An Engineering Design Tool

Dimensional Analysis – An Engineering Design Tool. A Tidbit for CENG 201a: Introduction to Chemical and Environmental Engineering Learning Goal. I ntroduce dimensional analysis and demonstrate its use for obtaining constitutive equations for design Discuss non-ideality impact on design.

By dior
(171 views)

## Chapter 25 Vibrations & Waves

Chapter 25 Vibrations & Waves. Conceptual Physics 1999 Hewitt Bloom High School. Definitions. Vibration - a wiggle in time Atoms Wave - a wiggle in space and time Earthquakes, water, sound, etc. 25.1 Vibration of a Pendulum. Period , T (s)- time required for one complete cycle

(103 views)

## Revision

Revision. Previous lecture was about Applications of Euler-Lagrange Equations Euler-Lagrange Equations (Different Forms). Some Examples related to Lagrangian and Hamiltonian. Falling Mass:

By wilmet
(159 views)

## Pendulums

Pendulums. 3.P.1.3 Explain the effect of earth’s gravity on the motion of any object on or near the earth. What is a Pendulum?. A pendulum is made of an object, called a  bob  that dangles from the end of a rod or string and swings freely. .

By gaura
(188 views)

## “The Pit and the Pendulum” Writing Response

“The Pit and the Pendulum” Writing Response. Many short story writers in America in the nineteenth century said that they wanted to write a story that seemed like a dream or a nightmare. Explain how “The Pit and the Pendulum” is such a story. (8 sentences minimum).

By mikkel
(95 views)

## Pendulum

Pendulum . the length of the pendulum is measured from the pendulum's point of suspension to the center of mass of its bob. Its amplitude is the string's angular displacement from its vertical or its equilibrium position.

By teague
(250 views)

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