Answer:
Joules.
Step-by-step explanation:
Kinetic energy can be defined as an energy possessed by an object or body due to its motion.
Mathematically, kinetic energy is given by the formula;

Where;
- K.E represents kinetic energy measured in Joules.
- M represents mass measured in kilograms.
- V represents velocity measured in metres per seconds square.
Kinetic energy is a form of energy and is always measured in Joules.
Hence, the S.I unit in which K.E is often measured is the Joules.