Question

what is the unit of force in the international system of units (si)? a newton (n) b kilogram (kg) c meter (m)

Explanation:

In the International System of Units (SI), force is defined using Newton's second - law $F = ma$. Mass is in kilograms (kg) and acceleration in meters per second squared ($m/s^{2}$). By substituting these base units into the force formula, we get the unit of force as $kg\cdot m/s^{2}$, which is defined as the Newton (N). Kilogram is the unit of mass and meter is the unit of length.

Answer:

A. Newton (N)