Scalars and Vectors Flashcards
1
Q
Forces acting on a skydiver:
A
Weight (gravitational force)
Air resistance
2
Q
What is the difference between a scalar and a vector?
A
A scalar has a magnitude
A vector has a magnitude and a direction
3
Q
Scalar E.g.s
A
Time
Speed
Distance
Energy
Mass
Temp
4
Q
Vector E.g.s
A
Velocity
Force
Displacement
Pressure
Momentum
Acceleration