Flashcards
Physics
Flashcards do conjunto (7)
- 1how do you work out average speed?average speed= distance / time taken
- 2what is the unit of masskilograms
- 3what is the vertical axis on a distance-time graphdistance from start
- 4What does a steep line correspond to in a distance-time graph?a fast steady speed.
- 5How is velocity different from speed?Velocity is speed in a given direction
- 6What does a downwards line correspond to in a speed-time graph?A downwards line in a speed-time graph corresponds to constant deceleration
- 7How do you calculate resultant force?The resultant force is calculated by adding together all the forces that act upon an object