What is the formula for calculating force?

The formula for calculating force is indeed mass multiplied by acceleration. This relationship is grounded in Newton's second law of motion, which states that the force applied to an object is equal to the mass of that object times the acceleration produced. This fundamental principle highlights how an object's mass and the rate at which it accelerates directly affect the amount of force exerted.

Mass is a measure of the amount of matter in an object, while acceleration is the rate at which the velocity of an object changes over time. When you multiply these two quantities, the result gives you a force measured in Newtons (N), which is the standard unit of force in the International System of Units (SI).

Understanding this concept is vital for solving problems related to motion, dynamics, and various applications in electrical science, where forces may influence the behavior of components such as motors and circuits. The other options provided do not relate directly to the fundamental equation that defines force in physics.