Distance=Speed x Time
d=v x t
Speed is just how fast you're going with no regard to the direction.
Velocity is speed in a particular direction.
Displacement is distance in a particular direction.
Acceleration and Deceleration
Acceleration is How Quickly Velocity is Changing. This change in velocity can be change in Speed or change in Direction
Acceleration= Change in Velocity = Final Velocity- Initial Velocity
Time Taken Time Taken
Velocity is measured in m/s
Acceleration is measured in m/s2
Deceleration means slowing down.
Distance Time Graphs and Velocity Time Graphs
Calculating speed from a distance time graph by finding…