Final answer:
The relationship between mass and kinetic energy can be described by the equation KE = 1/2mv². If objects with various masses are traveling at the same velocity, the object with a larger mass will have a greater kinetic energy.
Step-by-step explanation:
The relationship between mass and kinetic energy can be described by the equation: KE = 1/2mv². This equation shows that kinetic energy is directly proportional to the mass of an object. So, if objects with various masses are traveling at the same velocity, the object with a larger mass will have a greater kinetic energy.
For example, if we compare a truck with a mass of 2000 kg to a car with a mass of 500 kg, both moving at the same velocity, the truck will have a higher kinetic energy due to its larger mass.