Antioxidants help reduce your colon cancer risk by sweeping out the free radicals (pollution, cellular waste) in your body. Heavy alcohol use can deplete the amount of folate (one of the B vitamins) that you absorb from healthy foods. Folate deficiency has been linked to an increased instance of colon cancer.
Kinetic energy is a form of energy that results from an object's motion. There are many types of motion that use kinetic energy: translation (moving from one place to another), rotation, and vibration. The measurement of kinetic energy in an object is calculated based on the object's mass and velocity.
Kinetic energy is energy possessed by an object in motion. The earth revolving around the sun, you walking down the street, and molecules moving in space all have kinetic energy. Kinetic energy is directly proportional to the mass of the object and to the square of its velocity: K.E. = 1/2 m v2. If the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.