Rate%20in%20Mechanical%20Systems

1
Rate in Mechanical Systems

• 3.1

2
Linear

• Speed
• ?d/?t
• Graphssloperise over run
• Instantaneous speed
• Average speed

3
Linear

• Velocity
• Speed and direction
• velocity displacement/time

4
Linear

• Acceleration
• The rate of change of an objects velocity
• Change in speed or direction
• Uniform vs. nonuniform
• aave ?v/?t

5
Angular

• Speed
• ? ??/?t (angular speed angular displacement
  divided by time interval)
• 1 revolution 360 2p radians
• v r?

6
Angular

• Acceleration
• ?? ?2 ?1
• a ? ?/ ?t