Given that these graphs represent someone cycling, in which graph is the cyclist moving at the fastest speed? A. B.
A.
B.
Is this student coming nearer to his home or moving away from his home?
He is coming nearer his home
He is moving away from his home
Assuming this graph represents a journey made by Kevin, which story is true?
Kevin started his journey 30 km from home and arrived home after 3 hours.
Kevin started his journey 30 km from home and did not move for the 3 hours shown in the graph.
Kevin started his journey and travelled 3 km in 30 minutes.
Assuming this graph represents a journey made by Freda, which story is represented in the graph?
In the first hour Freda travels at 10 km per hour and in the next hour she travels 20km.
In the first hour Freda travels at 10 km per hour and in the next 2 hours she travels 10 km per hour.
In the first hour Freda travels at 10 km per hour and in the next 2 hours she travels another 10km.
In the first hour Freda travels at 10 km per hour and in the next hour she travels 10 km.
Fergus is a runner. He runs from his house at a steady speed until he gets to a marker, which is a distance of 5 kilometres from home, taking 20 minutes to do it. He immediately turns for home and runs at a slower steady speed, arriving back a further 25 minutes later. Which of these graphs represents Fergus’s run?
In this graph, which has the faster average speed, horse A or horse B?
Horse A
Horse B
Given that the follow diagrams represents volume vs. height of a cylindrical shaped container, which of the following diagrams will represent the cylinder with the larger radius? A. B.
A.
B.
This graph represents the volume of liquid in a container vs. the height of the liquid. The diagrams below are 2-dimensional representations of possible containers. Which of the containers could the graph represent?
This graph represents the volume of liquid in a container vs. the height of the liquid. The diagrams below are 2-dimensional representations of possible containers. Which of the containers could the graph represent?
Match this time vs. distance graph with the correct statement.
Moving at steady, moderate pace
Moving at a very fast pace, then moving gradually to a slower pace
Moving at a fast, steady pace
Moving fast, then slowing slightly, then going faster again