A velocity-time (v-t) graph represents an object’s velocity (the rate of change in the object’s position) plotted against time. On this graph, the x-axis represents time (t), and the y-axis represents ...

Remember, acceleration is the same as gradient, and acceleration = velocity change ÷ time. Look at the graph. The acceleration of the vehicle in the first 10 seconds is: ...

GCSE; WJEC; Newton’s Laws – WJEC Velocity-time graph. In 1687, Isaac Newton created three laws of motion to describe the relationship between a body and the forces acting upon it, and how the ...