Final answer:
The weight of a 6.0 kg object on Earth is 58.8 N, calculated using the formula for weight w = mg, with g being the acceleration due to gravity on Earth (9.80 m/s²).
Step-by-step explanation:
The weight of an object is calculated using the equation w = mg, where w is the weight, m is the mass of the object, and g is the acceleration due to gravity. For the surface of Earth, g is approximately 9.80 m/s². Therefore, the weight of a 6.0 kg mass on Earth would be:
w = (6.0 kg)(9.80 m/s²) = 58.8 N (Newtons).
Remember, weight is a force and is measured in Newtons (N) in the International System of Units (SI). Also, keep in mind that weight is not the same as mass, which is a measure of the amount of matter in an object and is a scalar quantity.