What happens to an object's velocity if the net force applied is constant?

When a constant net force is applied to an object, its velocity will change over time according to Newton's second law of motion, which states that force equals mass times acceleration (F = ma). If the net force is constant, it results in a constant acceleration for the object.

This means that the object's velocity will increase linearly over time, as long as the mass of the object remains unchanged. The acceleration can be calculated by dividing the force by the mass (a = F/m), and since the net force is constant, the resulting acceleration remains constant. Therefore, the velocity will continuously increase in relation to time as long as this net force is acting on the object.

This principle highlights how the relationship between force, mass, and acceleration influences the motion of an object. If the object's mass varies, while the net force remains the same, the acceleration will differ, thus impacting how quickly the velocity increases.