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Relationships
directly proportional, inversely proportional…
Speed, Velocity and Acceleration
Speed: is how fast an object is moving, regardless of the direction. It is a scalar quantity, measured in units like meters per second (m/s).
Velocity: is the speed of an object in a specific direction. It's a vector quantity, which means it has both magnitude and direction.
Acceleration: is the rate at which an object's velocity changes over time. It can involve an increase or decrease in speed or a change in direction, measured in meters per second squared (m/s²).
Graphs of Equations
Suvat into graphs
Falling Bodies
Falling bodies refer to objects that are moving downward under the influence of gravity. When an object is dropped from a height, it accelerates towards the ground due to gravity, which on Earth is approximately 9.81 meters per second squared (m/s²).