An aeroplane standing on a runway picks up a speed of 144 km/h in 40 s, before taking off. Calculate the uniform acceleration developed by its engine in SI system​

So first formula of uniform acceleration is= a=(v-u)/t

Now use this formula and find the answer

Explanation:

solute : a solute is a substance that is dissolved in another substance is known as a solvent. it is mixed with a special mixture know as homogeneous mixture.

solvent: a solvent is a substance that dissolved a solute, which results in a solution is known as solvent.

there are two significant figures.