Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
Displacement
|
The change in an object's position.
|
|
Vector Quantity
|
A physical measurement that contains directional information.
|
|
Scalar Quantity
|
A physical measurement that does not contain directional information.
|
|
Velocity
|
The time rate of chaange of an object's position.
|
|
Speed
|
The time rate of change of the distance traveled by an object.
|
|
Instantaneous Velocity
|
The velocity of an object at one moment in time.
|
|
Average Velocity
|
The velocity of an object over an extended period of time.
|
|
Acceleration
|
The time rate of change of an object's velocity.
|