Question 1
[Maximum number: 1]
Which statement is not correct?
AAcceleration can be determined from the gradient of a velocity-time graph.
BAcceleration is the rate of change of velocity.
CDisplacement can be determined from the area under a velocity-time graph.
DVelocity is the rate of change of distance.
Question 2
[Maximum number: 1]
a time of 10 s and then walks back to the starting point at a constant speed in a time of 30 s .
What is the distance-time graph for the motion of the student?
Question 3
[Maximum number: 1]
The diagram shows a velocity-time graph for an object moving in a straight line.
What is the displacement during the last 2 seconds of the motion?
Question 4
[Maximum number: 1]
A displacement-time graph for a toy car is shown.
Which graph shows the variation with time of the velocity v of the car?
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