Acceleration - a vector quantity that measures the rate of change in velocity, Velocity - a vector quantity that measures the rate of change of the position of an object, Speed - a scalar quantity that refers to the distance traveled per unit of time, Average velocity - a vector quantity that refers to the total displacement of an object divided by the total time of motion, Displacement - a vector quantity which refers to an object's change in position from it's initial position, Distance - a scalar quantity that refers to the total length traveled, Instantaneous velocity - a vector quantity that refers to the velocity at any single point in time, Kinematics - the study of how things move, inverse relationship - any relation between variables where one variable decreases as the other variable increases, linear relationships - relation between variables that produce a straight line when graphed, magnitude - size or amount, an absolute value describing quantity, not direction, position - the location of an object at any particular time, scalar - a physical quantity that has magnitude but no direction, vector - a physical quantity that has both magnitude and direction., acceleration due to gravity - acceleration of an object that is subject only to the force of gravity; near Earth’s surface this acceleration is 9.80 m/s2, average acceleration - change in velocity divided by the time interval over which it changed, constant acceleration - acceleration that does not change with respect to time, instantaneous acceleration - rate of change of velocity at a specific instant in time, kinematic equations - the five equations that describe constant acceleration motion in terms of time, displacement, velocity, and acceleration, negative acceleration - a component of acceleration in the negative direction of the component axis,

Unit 2: 1D Kinematics

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