Formulae and Equations (HSC SSCE Mathematics Standard): Quizzes
📚Quizzes
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10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does speed measure?
What does speed measure?
How fast something moves
What is the typical tolerance of a speedometer?
What is the typical tolerance of a speedometer?
Approximately 5%
Which formula correctly calculates distance?
Which formula correctly calculates distance?
How long to travel 150 km at 60 km/h?
How long to travel 150 km at 60 km/h?
2.5 hours
In the triangle diagram, what do you do to find a quantity?
In the triangle diagram, what do you do to find a quantity?
Cover the quantity you want to find
What two components make up stopping distance?
What two components make up stopping distance?
Reaction distance + Braking distance
What is the average reaction time for a fit and alert driver?
What is the average reaction time for a fit and alert driver?
0.75 seconds
Which factor does NOT affect braking distance?
Which factor does NOT affect braking distance?
Vehicle colour
In the stopping distance formula, what does calculate?
In the stopping distance formula, what does calculate?
Braking distance
At 45 km/h with 0.75s reaction time, what is the stopping distance (nearest whole metre)?
At 45 km/h with 0.75s reaction time, what is the stopping distance (nearest whole metre)?
21 m