Question

dalta x =vi+a(dalta t _1\2) who can proof it

Answer 1

Is this equation right? Use the equation writer to make it better to read.

Answer 2

Equation so it's easier to read:

\[\Delta x =vi+a(\frac{\Delta t _1}{2})\]

Answer 3

A proper 'proof' of this will probably require calculus.

However, did you know that the area under the line \(v=at\) is the same as the distance? So using the formula for a triangle, you can find \(\Delta x = a(\Delta t^2/2) + some\_constant\) That some constant is \(v_i\), which you have to provide.

Kinda hard to explain.

Answer 4

@muntoo is right, but the equation you gave is wrong then, because delta t is not squared