What speed would a fly with the mass of 0.55 g need in order to have the same kinetic energy as the automobile in the term 19

The question does not provide enough information to complete the answer, so I'll assume the needed data to help you to solve your own problem

The fly should need to move at 9,534.6 m/s to have the same kinetic energy as the automobile

Explanation:

Kinetic Energy

Is the capacity of a body to do work due to its speed and is computed by

We are not given enough data to compare the kinetic energy of the fly with that of the automobile. We'll assume the following characteristics:  

So its kinetic energy is

The mass of the fly is  

To have the same kinetic as the automobile:

Solving for

The fly should need to move at 9,534.6 m/s to have the same kinetic energy as the automobile