Studied by 2 peopleMotion
change in position
Frame of reference
Is the perimeter in wich an observer can see motion
Distance
size of displacement between 2 points
Displacement
lenght between 2 points as a straight line
Its a vector
Distance traveled
total lenght that you travell between 2 points
Direction
orientation of a point regarding to another
Speed
how fast or slow an object travels over time
speed = distance/time
constant or variable
instantaneous speed
Position vs Time Graph
velocity = d2-d1 : t2-t1
Velocity
the measure of speed and direction
m/s
velocity = displacement/time
Acceleration
the rate at whitch velocity changes
Note
Flashcard