For the constant positive velocity graphs and the constant positive acceleration graphs, the initial displacement is zero and the initial velocity is zero. For the constant negative acceleration ...

Although these restrictions sound severe, the Bernoulli equation is very useful, partly because it is very simple to use and partly because it can give great insight into the balance between pressure, ...

Calculate the average velocity of the bus over the journey. Final velocity = 12 m/s. Initial velocity = 4 m/s. Average velocity = \(\frac{\text{initial velocity + final velocity}}{\text{2}}\) ...