Principles of Dynamics |
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Page 135
... kinetic energy is equal to the rate at which work is done on the system , that is , it is the instantaneous power associated with the external and internal forces . Returning now to a further consideration of work and kinetic energy ...
... kinetic energy is equal to the rate at which work is done on the system , that is , it is the instantaneous power associated with the external and internal forces . Returning now to a further consideration of work and kinetic energy ...
Page 154
... kinetic energy associ- ated with motion relative to the center of mass . Furthermore , there is no change in the velocity of the center of mass ; hence the total kinetic energy relative to a fixed system is also unchanged by the ...
... kinetic energy associ- ated with motion relative to the center of mass . Furthermore , there is no change in the velocity of the center of mass ; hence the total kinetic energy relative to a fixed system is also unchanged by the ...
Page 175
... kinetic energy just after impact , since no potential energy is stored in the spring at this time . So , writing the general expression for the total energy and setting it equal to the kinetic energy just after impact , we obtain KE I ...
... kinetic energy just after impact , since no potential energy is stored in the spring at this time . So , writing the general expression for the total energy and setting it equal to the kinetic energy just after impact , we obtain KE I ...
Contents
INTRODUCTORY CONCEPTS | 1 |
2303 | 15 |
KINEMATICS of a particle | 29 |
Copyright | |
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acceleration amplitude angle angular momentum angular velocity applied assume axes axis calculate center of mass circular coefficient complete components conservative consider constant constraint coordinates corresponding differential equations direction displacement distance equal equations of motion equilibrium evaluated example expression external forces fixed follows force forces acting frame frequency friction function given gravitational Hence horizontal impulse independent inertia integral kinetic energy known length linear m₁ magnitude matrix method mode moments moves natural obtain occurs orbit origin particle path plane position potential energy principal principal axis problem radius ratio reference point relative respect result rigid body roots rotation seen shown in Fig similar sliding solution solve space sphere spring substituting surface symmetry translational uniform unit vectors vector vertical virtual write zero