Question

0.5=v/u, from here 0.5u = v , but if i take 0.5 as 1/2 v=2u,how?​

Answer 1

Deriving the equations of kinematics - equations of motion from scratch

v = u + at; s = ut + 1/2 at²; v² = u² + 2as

Worked examples covering the three equations

Extra harder questions for practice - with answers

An interactive applet to practise distance/time, velocity/time and acceleration/time graphs

Links to more Applied Maths tutorials on the site

A free worksheet with problems to practise resultant of system of forces - answers given