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Kristina’s journey is shown on the distance-time graph below. (a) Work out Kristina’s average speed, in kilometres per hour. (b) Use the information to plot Lucas’s journey on the same distance-time graph.
DISTANCE-TIME GRAPHS - PRACTICE QUESTIONS. 1. Clive drove to an office for a meeting- After the meeting, he rfrove straight back home" The distance-time graph belaw shows his journey' {a} How marry kilometres away is the oflice 5 from clive's home? k;tnwe6-s. {b} How long was the meeting? L hours.
10. A long distance runner runs at an average speed of 7 mph. How long will it take the runner to run: (a) 20 miles, (b) 15 km, (c) 10 000 m ? 18.4 Distance-Time Graphs Graphs that show distance against time can be used to describe journeys. The vertical scale shows the distance from the starting point or reference point. Distance From Starting ...
For the next 45 minutes the plane travels at an average speed of 300 mph. The plane is then slowed for the next 30 minutes to 100mph as it comes in to land. a.
Distance-time graphs are a way of visually expressing a journey. With distance on the y -axis and time on the x -axis, a distance-time graph tells us how far someone/something has travelled and how long it took them/it to do so.
One way of calculating the speed from a distance-time graph is to think about how far the object has travelled in one time unit. For example, if an object has travelled 20 20 miles in 30 30 minutes, it would travel 40 40 miles in one hour, therefore the speed is 40 mph. 40 mph.
Graph 1. Question 1 Henry does out for his weekly food shop. The shop is 15 mile away. He sets off from home at 9:00am. He drives to the shop at an average speed of 30mph. When he arrives in the shop he stays for an hour. On the way home there is a lot of traffic and he travels at an average speed of 22.5 mph.
