enFIChapter 2 & 3 :One Dimension & Two-Dimwnsionals19
displacement: Any object moving from one position to another __________.
average velocity: Change of position over change in time is displacement over time intervals is ____________.
East: Right
West: Left
North : Upward
Positive: And is considered to be _______.
South: Downward
Negative: And is considered to be _______.
Slope: Rise over run
Acceleration: Quantity that describes the rate of change of velocity in a given time interval is _________.
Free Fall: Acceleration due to gravity force is ________.
Scalar: Quantity that has magnitude but no direction
Vector: Physical quantity with direction and magnitude is a ______.
Resultant: By adding to vectors to get an answer is called a _______.
Tangent: opp/adj
Sine: opp/hyp
Cosine: adj/hyp
Components: Horizontal and vertical parts that add up to give actual displacement
Projectiles: Objects that are thrown or launched into the air and are subject to gravity are _______.
Chapter 2 & 3 :One Dimension & Two-Dimwnsionals
Left
Quantity that describes the rate of change of velocity in a given time interval is _________.
Rise over run
Quantity that has magnitude but no direction
opp/adj
By adding to vectors to get an answer is called a _______.
Objects that are thrown or launched into the air and are subject to gravity are _______.
And is considered to be _______.
Horizontal and vertical parts that add up to give actual displacement
Upward
Physical quantity with direction and magnitude is a ______.
Right
Downward
And is considered to be _______.
adj/hyp
opp/hyp
Acceleration due to gravity force is ________.
Any object moving from one position to another __________.
Change of position over change in time is displacement over time intervals is ____________.