When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?
Responses
You can grip the pencil with more strength.
Your hand repels the textbook with less force.
The textbook has less mass than the pencil.
The textbook has a stronger attraction to Earth.
The textbook has more mass than the pencil.
The textbook feels heavier than the pencil due to the difference in their mass. The textbook has more mass compared to the pencil, which contributes to the perception of it feeling heavier when held in your hand.
The correct answer is: The textbook has more mass than the pencil.
When we hold objects in our hands, we perceive their weight based on the force of gravity acting on them. This force of gravity depends on the mass of the object. The greater the mass, the greater the force of gravity and thus the heavier the object feels.
To determine why the textbook feels heavier than the pencil, we need to understand the concept of mass. Mass is the amount of matter in an object, and it determines its inertia and gravitational attraction. In simpler terms, mass is a measure of how much stuff is in an object.
Now, let's apply this concept to the textbook and the pencil. Comparing the two objects, we can observe that the textbook contains more matter, and therefore it has more mass than the pencil. Since the force of gravity is directly proportional to an object's mass, the textbook is subjected to a greater gravitational force compared to the pencil. Consequently, when we try to lift the textbook, we feel more resistance or weight in our hands, making it feel heavier.
In summary, the textbook feels heavier than the pencil because it has more mass.