1/5
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
Vector
Something that has a magnitude (size) and a direction.
Displacement & Velocity.
Scalar
Something with only a magnitude (size).
Distance & Speed.
Speed
A scalar quantity that describes how fast something is moving.
Velocity
A vector quantity that describes how fast something is moving and the direction it's moving in.
What is the speed of the brick if it moved 5 meters in 2 seconds?
2.5 meters per second.
What is the velocity of the brick if it moved 5 meters to the right in 2 seconds?
2.5 meters per second to the right.