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Sect. 10.4: Rotational Kinetic Energy Translation-Rotation Analogues & Connections Translation Rotation Displacement x θ Velocity v ω Acceleration a α Mass m ? Kinetic…
Slide 1 Slide 2 Sect 5.7, Part II Now, quantitative predictions under the initial conditions = 0, θ = 0. Assumption: The rotational kinetic energy about the z axis is…
1 ΕΝΤΑΣΗ ΚΑΙ ΑΝΤΟΧΗ 1 ΕΝΤΑΣΗ ΚΑΙ ΑΝΤΟΧΗ 1 1.1 Η Μικροµηχανική Ερµηνεία του Τανυστή των Τάσεων 3 1.1.1…
Driven Oscillators Sect. 3.5 Consider a 1d Driven Oscillator with damping, & a time dependent driving force Fd(t). Newton’s 2nd Law Equation of Motion: F = ma = m(d2x/dt2)…
Sect. 4.7: Finite RotationsSo far: Have used various representations todescribe the relative orientation of 2 Cartesian coord systems with common origin: We’ve shown the…
Sect. 6.6: Damped, Driven Pendulum Consider a plane pendulum subject to an an applied torque N & subject to damping by the viscosity η of the medium (say, air) in which…
Chapter 8 Rotational Equilibrium and Rotational Dynamics HW# 1, 3, 7, 9, 11, 17, 19, 31, 33, 37, 39, 43, 51, 55, 61 See figures on page 241 r is the moment arm (lever arm)…
Rotational Motion Rotational Kinematics Torque Lana Sheridan De Anza College Mar 6 2020 Last time • deforming systems • rotation • rotational kinematics Overview •…
ΣΥΜΠΛΗΡΩΜΑ 104 Το πραγματικό άτομο υδρογόνου σ’ ένα μαγνητικό πεδίο ΙΙ Το φαινόμενο Zeeman της υπέρλεπτης…
Relating Translational and Rotational Variables Rotational position and distance moved € s = θ r (only radian units) Rotational and translational speed € v = d s…
1. Ch8. Rotational KinematicsRotational Motion and AngularDisplacementAngular displacement: When a rigid bodyrotates about a fixed axis, the angulardisplacements is the angle…
Rotational Motion ASUPAN, Nhanina FELICIO, Carmelle LICONG, Cindy LISONDRA, Denise CANANGCA-AN, Eric TINIO, Dime In science, angles are often measured in radians (rad). When…
Rotational Motion Definitions Most of our discussion will concerned with rigid bodies— objects with definite shapes that don’t change Purely rotational motion: all points…
Rotational Dynamics Causes of rotational motion! Analogies between linear & rotational motion continue. Newton’s 3 Laws are still valid! But, here we write them using…
Rotational Dynamics Rotational Dynamics Chapter 8 Section 3 Torque Direction A net positive torque causes an object to rotate counterclockwise. A net negative torque causes…
Rotational Motion By Cody Mims and Jon B. It's a blast! It's all magic Angular Quantities Angular quantities are measures of the magnitude of angles. Quantities… but angular!…
Rotational Dynamics Basics 1 FORMULA Torque τ=Iα=dL→dt 2 FORMULA Angular Momentum L=Iω 3 FORMULA Kinetic Energy in Pure Rotation K.E.=12Iω2 4 FORMULA Angular Impulse…
Επιμέλεια : Χρήστος Χαρμπής Γλώσσα Ε΄- Ενότητα 10 – Κεφάλαιo 4 : ΄΄ Η μηχανή του χρόνου ΄΄ - Υποθετικός…
Sect. 3.10: Central Force Field Scattering Application of Central Forces outside of astronomy: Scattering of particles. Atomic scale scattering: Need QM of course! Description…
Sect. 10-7: Buoyancy/Archimedes Principle Experimental facts: Objects submerged (or partially submerged) in a fluid APPEAR to “weigh” less than in air. When placed in…