Final answer:
An object with a weight of 20 kg will move a greater distance than an object with a weight of 20 g if the same amount of force is applied to both objects.
Step-by-step explanation:
In physics, the distance an object moves depends on its weight and the amount of force applied to it. According to Newton's second law of motion, an object will accelerate when a force is applied to it. Acceleration is directly proportional to the force applied and inversely proportional to the mass of the object. So, when the same force is applied to two objects, the one with less mass will have a greater acceleration.
In this case, the object with a weight of 20 g has less mass than the object with a weight of 20 kg. Therefore, if the same amount of force is applied to both objects, the object with a weight of 20 g will move a greater distance than the object with a weight of 20 kg.