Answer:
Kinetic Energy =144000 Joules
Step-by-step explanation:
Hello, I can help you with this
In physics, the kinetic energy of a body is that energy it possesses due to its movement. It is defined as the work necessary to accelerate a body of a certain mass from rest to the indicated speed
and it is given by:
Kinetic Energy =

the units are

Step 1
define
mass=80kg
speed=60 m/s
Step 2
put the values into the equation

Have a good day.