Term

Definition
the time rate of change of velocity of a body 


Term

Definition
the time rate of change of angular velocity with its ± sign from the righthand rule 


Term

Definition
how quickly or slowly the rate of rotation changes 


Term

Definition
the time rate of change of angular position with its ± sign from the righthand rule 


Term

Definition
the motion of a moving particle along a nonlinear, or curving, path 


Term

Definition
the study of how objects move, both independent of forces and under the influence of forces 


Term

Definition
the study of particle or rigid body motion relating their position, velocity, and acceleration 


Term

Definition
movement along a straight path 


Term

Definition
the time rate of change of a particle's velocity **direction** that is directed toward the center of curvature 


Term

Definition
the time rate of change of radial velocity which is parallel to the position vector r 


Term

Definition
the change in speed of a particle is getting closer to or further away from the origin of the axis system 


Term

Definition
the turning movement of an object around a point 


Term

Definition
the linear acceleration caused by rotation of a point around a fixed axis which lies perpendicular to the position vector r 


Term

Definition
the time rate of change of distance along a path 


Term

Definition
the time rate of change of an object's velocity magnitude along it's path 


Term

Definition
the angle from a datum measured in the positive righthand rule direction 


Term

Definition
the sign convention to determine the ± sign on cross products and rotational motion 


Term

Definition
radius of a circle fit to the current position of a particle on a curved path 


Term

Definition
reference axis pointing in the direction of a particle's current velocity 


Term

Definition
reference axis pointing towards the particle's current center of curvature 


Term

Definition
reference axis pointing from a reference point through the particles current position 


Term

Definition
reference axis pointing from the particle and in the direction of an increasing angular position θ 


Term

Definition
always zero if the particle is moving along a straight path 


Term

Definition
the velocity with respect to a nonmoving reference point 


Term

Definition
the velocity relative to a moving body or reference point 


Term

Definition
the location of a particle with respect to a nonmoving reference point 


Term

Definition
the location of a particle relative to a moving body or reference point 

