_______ measures an object's change in position per unit time and its direction of motion. A. Distance B. Velocity C. Speed D. Acceleration

Match the description in column A with the correct term in column B.Group of answer choicesA change in position with respect to a certain reference point.It is refers to the total path length travelled by an object.It is the rate at which the position of an object changes.An instrument that measures speed.A very important tool in analyzing the motion of an object.

The acceleration of a moving object can be calculated by dividing the change in velocity by the change in ___________.

Describes the speed and direction of an object

A quantity that is a measure of how the velocity of a body changes with time isGroup of answer choicesacceleration.time.distance.speed.

The ____________ is a vector that points from an object’s initial position to its final position and has a magnitude that equals the shortest distance between the two positions.Question 25Select one:a.Speedb.Accelerationc.Velocityd.DisplacementClear my choice