Dynamics of Rigid Bodies
PATTS
COLLEGE OF AERONAUTICS
ESCI 322 DYNAMICS OF RIGID BODIES
Different types of speed And velocity
Engr. Jabes A. Isoli_____ Instructor
* Linear Speed – The time rate of motion of a point along its path, or the rate at w/c a point is “approaching” or receding form another point in its path.
The 100 meter dash ends at the end of the straight-away.
* Angular speed – The time rate of turning of a body about axis. Or the rate at w/c a line on a revolving body is changing direction and is expressed in angular units per unit of time.
A carousel or merry-go-round is an amusement ride consisting of a rotating circular platform.
* Uniform speed – speed is uniform when equal spaces are passed over in equal time however small intervals into w/c the time is divided.
Silent Drill Platoon is the model of military precision. * Variable speed – speed is variable when unequal spaces are passed over in equal intervals of time.
Drag racing is a competition in which specially prepared automobiles or motorcycles compete two at a time to be the first to cross a set finish line, from a standing start, in a straight line, over a measured distance, most commonly ¼ mile (402 m).
* Velocity – includes direction sense as well as speed.
The roller coaster is a popular amusement ride developed for amusement parks and modern theme parks. In essence a specialized railroad system, a roller coaster consists of a track that rises in designed patterns, sometimes with one or more inversions (such as vertical loops) that turn the rider briefly upside down. * Linear Velocity – is not fully defined unless the direction and sense and the rate at w/c it is moving are known.
The golf ball direction and its velocity will be affected once the golfer hits the ball
* Angular velocity – The rate of change of angular displacement with respect to time.
The Ferris wheel will
COLLEGE OF AERONAUTICS
ESCI 322 DYNAMICS OF RIGID BODIES
Different types of speed And velocity
Engr. Jabes A. Isoli_____ Instructor
* Linear Speed – The time rate of motion of a point along its path, or the rate at w/c a point is “approaching” or receding form another point in its path.
The 100 meter dash ends at the end of the straight-away.
* Angular speed – The time rate of turning of a body about axis. Or the rate at w/c a line on a revolving body is changing direction and is expressed in angular units per unit of time.
A carousel or merry-go-round is an amusement ride consisting of a rotating circular platform.
* Uniform speed – speed is uniform when equal spaces are passed over in equal time however small intervals into w/c the time is divided.
Silent Drill Platoon is the model of military precision. * Variable speed – speed is variable when unequal spaces are passed over in equal intervals of time.
Drag racing is a competition in which specially prepared automobiles or motorcycles compete two at a time to be the first to cross a set finish line, from a standing start, in a straight line, over a measured distance, most commonly ¼ mile (402 m).
* Velocity – includes direction sense as well as speed.
The roller coaster is a popular amusement ride developed for amusement parks and modern theme parks. In essence a specialized railroad system, a roller coaster consists of a track that rises in designed patterns, sometimes with one or more inversions (such as vertical loops) that turn the rider briefly upside down. * Linear Velocity – is not fully defined unless the direction and sense and the rate at w/c it is moving are known.
The golf ball direction and its velocity will be affected once the golfer hits the ball
* Angular velocity – The rate of change of angular displacement with respect to time.
The Ferris wheel will