Flashcards
P2
Cards in this deck (12)
- 1What can distance time graphs do?They can describe the motion of an object.
- 2What does a distance time graph show?The distance of an object from a starting point against time taken.
- 3What is the speed of an object?The distance travelled each second.
- 4What does it mean if the gradient on a distance time graph is steeper?The speed is greater
- 5How does a distance time graph show an object is stationary.The line is hirizontal
- 6How does a distance time graph show an object is moving at a constant speed?The line is straight and slopes upwards.
- 7What is the equation and units for speed?Speed(m/s)=distance(m)/Time(s)
- 8What is the resultant force?The single force that would have the same effect on the object as all the original forces acting together.
- 9What happens when the resultant force on a stationary object is zero?It wont move
- 10What happens when the resultant force on a stationary object is not zero?It will accelerate
- 11What happens if the resultant force on a moving object is zero?It moves at a steady pace.
- 12What happens if the resultant force for a moving object is not zero?It will accelerate.
Information
- Description
- Flashcards on P2, created by Lilian Sandhu on 30/03/2015.
- Created by
- Lilian Sandhu
- Views
- 2
- Rating