If the force (F) is greater than the weight (mg) of a mass, what does this imply about the system?

When the force (F) acting on an object is greater than its weight (mg), it indicates that there is a net force acting on the object in the direction of the applied force. In this scenario, the upward force exceeds the gravitational force pulling the mass downward. According to Newton's second law of motion (F = ma), when a net force is present, the mass will experience acceleration in the direction of that net force.

Since the applied force is greater than the weight, the object not only overcomes gravity but also accelerates upward. This means that the mass will move upwards with an increasing speed, indicating a clear response to the net upward force. Understanding this dynamic illustrates the fundamental principles of mechanics, particularly how forces interact to produce motion.