2.1.1 Scalar & Vector Quantities Flashcards
1
Q
What is Displacement?
A
The movement of an object in a straight line from a starting point to the end.
IT IS A VECTOR QUANTITY - has magnitude and direction.
2
Q
What is distance?
A
Is how far an object moves.
IT IS A SCALAR QUANTITY - has only magnitude
3
Q
What is speed?
A
How fast an object is moving
Is a scalar quantity - has magnitude and NO DIRECTION.
4
Q
What is Velocity?
A
Describes direction as well as speed
Vector Quantity - has magnitude and direction.