Question

the greater the mass of an object is, the greater its
1 volume
2 temperature
3 hardness
4 weight

Explanation:

Weight is calculated as \(W = mg\) (where \(m\) is mass and \(g\) is acceleration due to gravity). As mass (\(m\)) increases, weight (\(W\)) increases (since \(g\) is constant near Earth's surface). Volume depends on the object's shape and density, temperature is a measure of thermal energy, and hardness is a property related to resistance to deformation, none of which have a direct proportional relationship with mass like weight does.

Answer:

1. weight