FE7
... system) the oscillations are called free oscillations. Oscillations (free or otherwise) can occur whenever a restoring force capable of transforming potential energy (PE) to kinetic energy (KE) and vice versa is present. In a free oscillation, since the sum of the PE and KE cannot increase, the PE m ...
... system) the oscillations are called free oscillations. Oscillations (free or otherwise) can occur whenever a restoring force capable of transforming potential energy (PE) to kinetic energy (KE) and vice versa is present. In a free oscillation, since the sum of the PE and KE cannot increase, the PE m ...
Rotational Dynamics - Piri Reis Üniversitesi
... When using conservation of energy, both rotational and translational kinetic energy must be taken into account. All these objects have the same potential energy at the top, but the time it takes them to get down the incline depends on how much rotational inertia they have. ...
... When using conservation of energy, both rotational and translational kinetic energy must be taken into account. All these objects have the same potential energy at the top, but the time it takes them to get down the incline depends on how much rotational inertia they have. ...
Unit 1 - Teacher Notes
... Describe two situations where neative work has been performed. The power company, PSE&G, sells us kilowatt-hours. Do we buy power or energy? ...
... Describe two situations where neative work has been performed. The power company, PSE&G, sells us kilowatt-hours. Do we buy power or energy? ...
Chapter 18 Static Equilibrium
... When the vector sum of the forces acting on a point-like object is zero then the object will continue in its state of rest, or of uniform motion in a straight line. If the object is in uniform motion we can always change reference frames so that the object will be at rest. We showed that for a colle ...
... When the vector sum of the forces acting on a point-like object is zero then the object will continue in its state of rest, or of uniform motion in a straight line. If the object is in uniform motion we can always change reference frames so that the object will be at rest. We showed that for a colle ...
Forces and Motion - Moore Public Schools
... move as it does? What causes an object to start moving, stop moving, or change direction? The answer is a force. In each of the above activities, a force is applied to an object. In science, the word force has a simple and specific meaning. A force is a push or a pull. You exert a force on a pen whe ...
... move as it does? What causes an object to start moving, stop moving, or change direction? The answer is a force. In each of the above activities, a force is applied to an object. In science, the word force has a simple and specific meaning. A force is a push or a pull. You exert a force on a pen whe ...
mr10Tsol
... If the wheel is not spinning it is easy to tilt it from side to side. When the wheel is spinning it can be very difficult to tilt it, and you feel it exerting a large force on you. When a person sitting on the rotating stool tries to tilt the wheel they also feel the force that it exerts on them, bu ...
... If the wheel is not spinning it is easy to tilt it from side to side. When the wheel is spinning it can be very difficult to tilt it, and you feel it exerting a large force on you. When a person sitting on the rotating stool tries to tilt the wheel they also feel the force that it exerts on them, bu ...
Linear Momentum - University of Colorado Boulder
... collision with the floor. But then the elastic PE is converted back into KE as the ball uncompresses during the second half of its collision with the floor. inelastic collision : some KE is lost to thermal energy, sound, etc perfectly inelastic collision (or totally inelastic collision) : 2 objects ...
... collision with the floor. But then the elastic PE is converted back into KE as the ball uncompresses during the second half of its collision with the floor. inelastic collision : some KE is lost to thermal energy, sound, etc perfectly inelastic collision (or totally inelastic collision) : 2 objects ...
VU3Motion2009
... mass whereby they tend to resist changes to their motion. It is associated with an object’s mass – more mass, more inertia. Inertia is NOT a force. ...
... mass whereby they tend to resist changes to their motion. It is associated with an object’s mass – more mass, more inertia. Inertia is NOT a force. ...
Forces and Collisions
... Where you put the tail of the arrow tells you where the force acts, The arrow’s direction tells us which way the force is acting, The length of the arrow tells us how big the force is. Label the arrow Every force is one object acting on another, so we can write the weight of the paper clip as Force ...
... Where you put the tail of the arrow tells you where the force acts, The arrow’s direction tells us which way the force is acting, The length of the arrow tells us how big the force is. Label the arrow Every force is one object acting on another, so we can write the weight of the paper clip as Force ...
Lesson Record – Physics -2009-2010
... d. on next screen, click to launch the itext. e. Textbook will come up Click on Contents to select the chapter, or View By to select the type of activity you want with the chapter 2. Intro to linear motion. a. Powerpoint b. Explanation of Einstein for relative motion c. Examples of relative motion. ...
... d. on next screen, click to launch the itext. e. Textbook will come up Click on Contents to select the chapter, or View By to select the type of activity you want with the chapter 2. Intro to linear motion. a. Powerpoint b. Explanation of Einstein for relative motion c. Examples of relative motion. ...
