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18.2 Calculating Speed, Distance and Time In this section we extend the ideas of speed to calculating distances and times, using the following formulae: Speed = Distance Time Distance =Speed Time× Time = Distance Speed Example 1 Jane drives at an average speed of 45 mph on a journey of 135 miles. How long does the journey take? Solution Time ...
DISTANCE-TIME GRAPHS – PRACTICE QUESTIONS 1. Clive drove to an office for a meeting. After the meeting, he drove straight back home. The distance-time graph below shows his journey. (a) How many kilometres away is the office from Clive’s home? (b) How long was the meeting? (c) How long did it take Clive to drive to the meeting? 2. Danny ...
Speed, Distance, Time Worksheet. Use * m/s, km/h, or mph. Calculate Speed R̅= P 1. A car travels a distance of 540km in 6 hours. Calculate the speed of the car. 2. John is a runner. He runs the 100m sprint in 20.0 s. Calculate the John’s speed. 3. Lauren walks 400 m in 125 s . Calculate Lauren’s average speed. 4.
Speed from a distance-time graph For the red line, the object travels m in seconds. Hence, we can calculate its speed: m/s N.B. The steeper the line, the faster the speed. E.g. 1 Answer these questions based on the distance-time graph above. (a) How long is the object stationary for? (b) Calculate the speed indicated by the purple line.
2 wrz 2019 · Distance Time Graphs Practice Questions. Click here for Questions. Click here for Answers. travel graphs, distance-time.
Question 1: Calculate the average speeds for each of the following, without using a calculator. (a) A car travels 60 miles in 2 hours (b) A lorry travels 120 miles in 3 hours
In each case sketch a speed-time graph and find the distance travelled: 1 Car travels at a steady speed of 65 mph for 3 hours. 2 Car decelerates steadily from a speed of 54 kph until it stops. 4 seconds later. 3 Car accelerates steadily from 12 ms-1 to 24 ms-1 over a period of 6 seconds.
