Instantaneous vs. Average Speed (HSC SSCE Mathematics Advanced): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does average speed measure?
What does average speed measure?
Overall pace over a time interval
What key characteristic defines instantaneous speed?
What key characteristic defines instantaneous speed?
Speed at a specific moment in time
On a distance-time graph, how is average speed represented?
On a distance-time graph, how is average speed represented?
Gradient of secant line between 2 points
On a distance-time graph, how is instantaneous speed represented?
On a distance-time graph, how is instantaneous speed represented?
Gradient of tangent line at a point
How can instantaneous speed at time be approximated?
How can instantaneous speed at time be approximated?
Average speed over very small interval
What happens as the interval size decreases when approximating instantaneous speed?
What happens as the interval size decreases when approximating instantaneous speed?
Secant line approaches tangent line
How many points does a secant line touch on a distance-time curve?
How many points does a secant line touch on a distance-time curve?
Two points
What does it indicate when average speed differs from instantaneous speed?
What does it indicate when average speed differs from instantaneous speed?
Acceleration or deceleration
For , average speed from to is 13 m/s. What is ?
For , average speed from to is 13 m/s. What is ?
26 m
Which interval gives better approximation of instantaneous speed at ?
Which interval gives better approximation of instantaneous speed at ?
with