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Question 1
Question
A change of speed per unit time is called
Answer
-
Velocity
-
Accelerating
Question 2
Question
If the speed is increasing...
Answer
-
the object is accelerating
-
the velocity is changing
Question 3
Question
The area under a speed-time graph is equal to the
Answer
-
distance travelled
-
time taken
-
speed travelled
Question 4
Question
acceleration = change in speed (or velocity) x time taken
Answer
- True
- False
Question 5
Question
A negative acceleration shows...
Answer
-
the car is decelerating
-
the car is travelling in a different direction
Question 6
Question
Calculating distance is finding the area of the space underneath the speed-time graph
Answer
- True
- False
Question 7
Question
For a triangle it would be: ½ base x height
Answer
- True
- False
Question 8
Question
The velocity of an object is its speed in a particular direction.
Answer
- True
- False
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