Chapter 10 Rotation of a Rigid Object About a Fixed Axis Rolling Motion Rigid body object or system of particles in which distances between component parts remains ...
Chapter 10 Rotation of a Rigid Object about a Fixed Axis Putaran Objek Tegar Terhadap Paksi Tetap Subtopik-subtopik Kedudukan sudut, halaju dan pecutan Kinematik ...
Ft = mat. Torque and Angular Acceleration, Particle cont. ... t = Ft r = (mat) r. The tangential acceleration is related to the angular acceleration ...
Instantaneous Angular Speed. The instantaneous angular speed is defined as the limit of the average speed as ... Instantaneous Angular Acceleration ...
Ch8. Rotational Kinematics Rotational Motion and Angular Displacement Angular displacement: When a rigid body rotates about a fixed axis, the angular displacements is ...
Rigid Body: Rotational and Translational Motion; Rolling without Slipping 8.01 W11D1 Today s Reading Assignment: W11D1 Young and Freedman: 10.3-10.4 Overview ...
Chapter 12 Rotation of a Rigid Body 12.1 Rotational Motion 12.2 Center of Mass 12.3 Rotational energy 12.4 Moment of Inertia 12.5 Torque 12.6 Rotational dynamics
Rotational of rigid body ... Every particle in the body is in the circular motion about point O. O Z * The rigid body has a rotational kinetic energy which is the ...
Example: A discus thrower turns with an angular acceleration of 50 rad/s2, ... and centripetal acceleration when the discus has an angular velocity of 10 rad/s. ...
For a rigid body in total equilibrium, there is no net torque, about any point ... A student holds a meter stick straight out with one or more masses dangling from ...
What determines whether an object will rotate when a force acts on it? ... You use leverage when you use a claw hammer to pull a nail from a piece of wood. ...
An object will remain in rotational equilibrium if its center of mass is above the area of support. What determines whether an object will rotate when a force acts on it?
body moves on a plane with no rotation. All points on body have same velocity vector ... Curvilinear motion. 4. Rotation: circular paths for all particles on body ...
Rotational motion is the spinning of an object around an axis. ... Technically, change in angular velocity divided by time calculates AVERAGE angular acceleration. ...
Rigid Body Motion Quaternion Rotation To rotate a vector r by about axis v: take q = (cos( /2), v sin( /2) Let p = (0,r) obtain p' from the quaternion resulting ...
Ch 9. Rotational Dynamics The Action of Forces and Torques on Rigid Objects (b) Combined translation and rotation (a) Translation Example 1. Different Lever Arms ...
Chapter 7 7.1 Measuring rotational motion Rotational Quantities Rotational motion: motion of a body that spins about an axis Axis of rotation: the line about which ...
Rotational Motion and Angular Momentum Unit 6 Rotational Motion and Angular Momentum Unit 6 Consider the object subject to the three forces shown to the right.
Rotational Motion Chapters 10, 11, & 12 Torque and CG The block topples when the CG extends beyond its support base. Torque and CG The Rule for Toppling If the CG ...
Title: 4.1 The Concepts of Force and Mass Author: Michael Tammaro Last modified by: Charlie Ropes Created Date: 9/6/2005 4:56:41 PM Document presentation format
Chapter 8 Rotational kinematics Section 8-1 Rotational motion In general the three-dimensional description of a rigid body requires six coordinates: three to locate ...
Alidade assembly Horizontal circle assembly Levelling head assembly Line of Sight Traverse/horizontal axis Vertical circle rigidly fixed to the telescope Vertical ...
Chapter 7 Rotational Motion and The Law of Gravity From the Earth to the Moon In a book by Jules Verne, a giant cannon dug into the Earth fires spacecraft to the Moon.
What is the angular velocity of the minute hand of a mechanical clock? ANGULAR ACCELERATION. SI Unit of Average Angular Acceleration: radian per second squared ...
Modeling Objects by Polygonal Approximations Define volumetric objects in terms of surfaces patches that surround the volume Each surface patch is approximated by a ...
Comparing degrees and radians. Converting from degrees to radians. Angular Position, final ... Uf = Ki = 0. Turning a Spacecraft. Here the gyroscope is not rotating ...
Consider all points of the form. P ... x'=sxx. y'=syx. z'=szx. Uniform and non-uniform. scaling. 27. Reflection ... x'=sxx. y'=syx. z'=szx. p'=Sp. 35. Inverses ...
Class 26 - Rotation. Chapter 10 - Monday October 25th. Review ... if several torques act on an object, the net torque tnet is given by the vector sum. ...
Krot = I w2. Spinning Earth. How much energy is stored in the spinning earth? ... The kinetic energy for the earth: Krot = 1/5 M R2 w2. With values: K = 2.56 ...
Rotational Motion and Angular Momentum * Angular momentum is conserved, so the teacher will start spinning in the direction the wheel was spinning originally.
Find the kinetic energy of the earth ,given its mass m, moment of ... precession. The revolution of the axis of spinning objects. definition. precession. L ...
A cockroach rides the rim of a rotating merry-go-round. ... If is decreasing , does the cockroach have. radial acceleration. b) tangential acceleration ...
Chapter 6,9,10 Circular Motion, Gravitation, Rotation, Bodies in Equilibrium Example A turntable is a uniform disk of metal of mass 1.5 kg and radius 13 cm.
Advanced Rotational Dynamics for AP Physics +Common Examples of Rotation +Review of Introductory Rotational Dynamics +Combined translation and rotation
... and multiplication) obeying some fundamental axioms (associativity, ... Scalar-vector multiplication u= v Vector-vector addition: w=u v. 1 ? P = P ...
The line of action is an extended line drawn colinear with ... Example 11. Hoisting a Crate. 44. A crate that weighs 4420 N is being lifted by the mechanism. ...
Given: The cable of the tower crane is subjected to 840 N force. ... b) Draw a FBD of the crane. c) Write the forces using Cartesian vector notation. ...
When calculating the integral of geodesic distance the computational cost is high ... Appendix- Calculating n. The calculation is done using Dijkstra's algorithm: ...
A surface representation that uses 2D images to describe 3-D oriented points ... Desirable property of a tessellation. 1. all cells should have the same area; ...
Module Study Objectives. Circular motion (revisited) Law of gravity. Torque ... motion ... torque for a mass in circular motion about a point leads to an ...
The above formula for the cross product is useful when the magnitudes of the two ... The direction of angular momentum Li is by right-hand rule and the magnitude: ...
Electrical forces provide the centripetal force acting between ... Note that n is resolved into nx and ny components. 10.3 Centripetal Force. 10 Circular Motion ...