How to solve a kinetic energy problem

you can solve kinetic energy problem by using, Ke=1/2MV² where m is mass and v is velocity

To calculate kinetic energy, write out a formula where kinetic energy is equal to 0.5 times mass times velocity squared. Add in the value for the mass of the object, then the velocity with which it is moving. Solve for the unknown variable. Your answer should be stated in joules, or J.