motion x word Crossword

duration between 2 events
the place value of the last digit obtained from a measurement or calculation
length of a path travelled
an expression of the level confidence in a value
reducing the results of a calculation to the appropriate number
the rate of change in speed
a straight line that just touches a curve at one point
the straight-line distance and direction from a reference point
a change in position
a line segment representing the size and direction of a vector quantity
speed in a stated direction
a graph in which velocity is plotted on the y-axis
a graph in which position is plotted on the y-axis
knowledge that we cannot observe
knowledge gained through observation or measurement
the total distance divided by the total time for a trip or other extended time of period
travelling the same distance over successive equal time
also known as "constant speed"
the international system of units
when adding/or substracting values
an indication of the certainty of a measurement
the acceleration of an object over a fairly large time interval
a rate of change in speed or velocity