A car is traveling at a speed of 35 m/s. In 15 seconds the car decides to increase their speed to 89 m/s. calculate the cars acceleration

3.6m/s²

Explanation:

Given parameters:

Initial velocity  = 35m/s

Time taken = 15s

Final velocity  = 89m/s

Unknown:

Acceleration of the car  = ?

Solution:

Acceleration is the rate of change of velocity with time;

Mathematically;

 Acceleration  =

 v is the final velocity

 u is the initial velocity

  t is the time

Insert the parameters and solve;

  Acceleration  =   = 3.6m/s²