Acceleration Motion speed velocity test
review questions & answers 2024/2025
Physical science - ANSWERSThe branch of science concerned with the nature and properties of matter
and energy
Mechanics - ANSWERSThe study of the motion of an object
Kinematics - ANSWERSThe science of describing the motion of objects using words diagrams numbers
graphs and equations
Distance - ANSWERSScalar quantity that refers to a numerical description of how far apart an object is
Displacement - ANSWERSVector quantity that refers to how far apart an object is
Coach pacer walks 26 yards to the north along the sideline and pauses and walks 12 yards back to the
south. Determine the coaches resultant displacement - ANSWERS26-12=14
Displacement of distance that right angles are calculated by - ANSWERSPythagorean theorem
Claire de lies is shopping. She walks 16 meters to the end of an isle. She makes a right turn and walks 21
m to the end of the aisle . Determine the resultant displacement - ANSWERS256+441=697 square root
that and get 26.4m up
a vector is a quantity that has - ANSWERSMagnitude and numerical value
A vector quantity is - ANSWERSDescribed by the magnitude that does not require a direction
Speed is - ANSWERSThe rate at which an object covers distance
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