What is the effect of increasing the mass of an object on its weight?

Weight is defined as the force exerted on an object due to gravity, and it is calculated using the formula ( W = mg ), where ( W ) represents weight, ( m ) is mass, and ( g ) is the acceleration due to gravity (which is approximately 9.81 m/s² on the surface of the Earth).

When the mass of an object increases, the weight also increases because weight is directly proportional to mass. This means that if you double the mass of an object, its weight will also double, assuming the acceleration due to gravity remains constant. This direct relationship between mass and weight illustrates that for any object, an increase in mass results in a corresponding increase in weight, provided that it is in the same gravitational field.

Thus, the assertion that weight increases as mass increases is fundamentally rooted in this proportional relationship, confirming that the correct answer accurately reflects the principles of mechanics and gravity.