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The velocity-time graph below shows the journey of a car between two sets of traffic lights. The distance between the sets of traffic lights is 184 metres. (a) What was the car’s maximum speed? Give your answer in metres per second. (b) Find the car’s acceleration in the first 4 seconds. 19. The velocity-time graph below shows a rocket launch.
Here is the velocity-time graph of a car for 50 seconds. Work out the average acceleration during the 50 seconds. Give the units of your answer. Estimate the time during the 50 seconds when the instantaneous acceleration = the average acceleration You must show your working on the graph..... (2)..... (2) 6.
Velocity-Time Graphs. A velocity-time graph (or speed-time graph) is a way of visually expressing a journey. We are going to be using velocity-time graphs to find two things, primarily: total distance, and acceleration. There are 5 key skills you need to learn.
Velocity-time graph challenge. Draw a set of axes for a velocity-time graph in your jotter. In your neighbour’s jotter, neatly and using a ruler, draw in a simple journey involving at least two changes in acceleration.
Velocity-time graph Question: Consider the motion of the object whose velocity-time graph is given in the diagram. 1. What is the acceleration of the object between times and ? 2. What is the acceleration of the object between times and ? 3. What is the net displacement of the object between times and ? 4.
Below is a sketch of the speed-time graph for the motion of the sprinter. (Total for question 2 is 6 marks) (a) Work out the maximum speed of the sprinter during the race.
10 The figure below shows a sketch of a speed time graph for a cyclist on a straight road for 9 seconds. (a)Find the value of the acceleration for the 3 and 6 seconds
