Chapter 9- Static Equilibrium
... Problem 8-62 (textbook): A 4.2-m-diameter merry-go-round is rotating freely with an angular velocity of 0.80 rad/s. Its total moment of inertia is 1760 Kg.m2. Four people standing on the ground, each of mass 65 kg, suddenly step onto the edge of the merry-go-round. What is the angular velocity of t ...
... Problem 8-62 (textbook): A 4.2-m-diameter merry-go-round is rotating freely with an angular velocity of 0.80 rad/s. Its total moment of inertia is 1760 Kg.m2. Four people standing on the ground, each of mass 65 kg, suddenly step onto the edge of the merry-go-round. What is the angular velocity of t ...
chapter8_PC - Wikispaces : gandell
... net torque (≠0), it undergoes an angular acceleration The angular acceleration is directly proportional to the net torque ...
... net torque (≠0), it undergoes an angular acceleration The angular acceleration is directly proportional to the net torque ...
Distance vs. Time - NC Department of Public Instruction
... programs, activities, admissions or employment. ...
... programs, activities, admissions or employment. ...
Newton`s Laws - Seattle Central College
... 2. If an object is sliding relative to the table, the resulting friction is kinetic, if it is not moving relative to another object, the resulting friction is static (or there is no friction). Use subscripts s for static and k for kinetic. 3. Make sure that all your observations, kinematics, FBDs an ...
... 2. If an object is sliding relative to the table, the resulting friction is kinetic, if it is not moving relative to another object, the resulting friction is static (or there is no friction). Use subscripts s for static and k for kinetic. 3. Make sure that all your observations, kinematics, FBDs an ...
Chapter 3: Relativistic dynamics
... In non-relativistic dynamics, if you know the initial position and velocity of a particle, and you know the force f~(t) which subsequently acts on the particle, you can integrate Newton’s equations to find the trajectory ~x(t) of the particle. Initial conditions plus a three-vector f~(t) completely ...
... In non-relativistic dynamics, if you know the initial position and velocity of a particle, and you know the force f~(t) which subsequently acts on the particle, you can integrate Newton’s equations to find the trajectory ~x(t) of the particle. Initial conditions plus a three-vector f~(t) completely ...
Document
... opposite direction with an angular velocity of , relative to the earth. The radius of the turntable is R, and its mass is M. Find the final angular velocity of the system if the man comes to rest, relative to the turntable. Solution: Consider the man and turntable as a system, angular momentum is c ...
... opposite direction with an angular velocity of , relative to the earth. The radius of the turntable is R, and its mass is M. Find the final angular velocity of the system if the man comes to rest, relative to the turntable. Solution: Consider the man and turntable as a system, angular momentum is c ...
True motion, relative motion, and universal gravity
... 2. The definition makes nonsense of the principle of inertia: [N]o one can assign the place according to Descartes at which the body was in the beginning of the accomplished motion, or rather he has not said whence it is possible a body will be moved. And the reason is that according to Descartes i ...
... 2. The definition makes nonsense of the principle of inertia: [N]o one can assign the place according to Descartes at which the body was in the beginning of the accomplished motion, or rather he has not said whence it is possible a body will be moved. And the reason is that according to Descartes i ...
I. Newton`s Laws of Motion
... A 4.0 kg shot-put is thrown with 30 N of force. What is its acceleration? Sound travels 330 m/s. If a lightning bolt strikes the ground 1 km away from you, how long will it take for you to hear it? ...
... A 4.0 kg shot-put is thrown with 30 N of force. What is its acceleration? Sound travels 330 m/s. If a lightning bolt strikes the ground 1 km away from you, how long will it take for you to hear it? ...
as a PDF
... In 1687, Isaac Newton (1642–1727) produced his famous and important work Principia, based on the experiments and analyses of Galileo Galilei (1564–1642). In this work he proposed three main laws. The first was the law of inertia. He used the term inertia for the property of matter that causes it to r ...
... In 1687, Isaac Newton (1642–1727) produced his famous and important work Principia, based on the experiments and analyses of Galileo Galilei (1564–1642). In this work he proposed three main laws. The first was the law of inertia. He used the term inertia for the property of matter that causes it to r ...
Tuesday, June 3, 2008
... Newton’s First Law Aristotle (384-322BC): A natural state of a body is rest. Thus force is required to move an object. To move faster, ones needs larger forces. Galileo’s statement on natural states of matter: Any velocity once imparted to a moving body will be rigidly maintained as long as the ext ...
... Newton’s First Law Aristotle (384-322BC): A natural state of a body is rest. Thus force is required to move an object. To move faster, ones needs larger forces. Galileo’s statement on natural states of matter: Any velocity once imparted to a moving body will be rigidly maintained as long as the ext ...
Rigid Body - Kinematics
... dr = d Φn × r = dΩ × r Sign opposite from last lecture because the rotation is CCW ...
... dr = d Φn × r = dΩ × r Sign opposite from last lecture because the rotation is CCW ...
Circular Motion Powerpoint
... Miniature golf: where will the golf ball go? Over point A, B, or C? ...
... Miniature golf: where will the golf ball go? Over point A, B, or C? ...
Notes in pdf format
... The head of a hammer can be tightened onto the wooden handle by banging the bottom of the handle against a hard surface. A brick is painlessly broken over the hand of a physics teacher by slamming it with a hammer. (CAUTION: do not attempt this at home!) To dislodge ketchup from the bottom of a ketc ...
... The head of a hammer can be tightened onto the wooden handle by banging the bottom of the handle against a hard surface. A brick is painlessly broken over the hand of a physics teacher by slamming it with a hammer. (CAUTION: do not attempt this at home!) To dislodge ketchup from the bottom of a ketc ...