Question

1. a kilogram is a measure of an objects

a) weight.
b) force.
c) mass.
d) gravity.
e) none of the above

Explanation:

In the International System of Units (SI), the kilogram is the base - unit of mass. Weight is a force and is measured in newtons (related to mass by $F = mg$ where $g$ is the acceleration due to gravity). Force has the unit of newton. Gravity is a phenomenon and not measured in kilograms.

Answer:

C. mass