A student is moving furniture. Even though table A and table B are the same size, table A requires more force to move. Why?(1 point) Responses Table A has greater volume compared to table B. Table A has greater volume compared to table B. Table A has a greater mass than table B. Table A has a greater mass than table B. Table A has less weight than table B. Table A has less weight than table B. Table A has less density than table B
The correct response is: Table A has a greater mass than table B.
The correct response is: Table A has a greater mass than table B.
To determine why table A requires more force to move even though it is the same size as table B, we need to consider the factors that affect the force required to move an object. These factors include volume, mass, weight, and density.
First, let's understand the definitions of these terms:
- Volume: Volume refers to the amount of space occupied by an object. It is a measure of the three-dimensional size of the object.
- Mass: Mass is the measure of the amount of matter present in an object. It is a fundamental property of an object and remains the same regardless of the object's location.
- Weight: Weight is the force exerted on an object due to gravity. It depends on the mass of the object and the strength of the gravitational field. Weight can vary depending on the object's location.
- Density: Density is the measure of how much mass is contained in a given volume. It is calculated by dividing the mass of an object by its volume.
Based on the given options, we can eliminate the responses that have repetitive answers and focus on the remaining options.
If tables A and B are the same size (same volume), we can eliminate the options that mention volume being different.
Now let's compare the remaining options:
- Option 1: "Table A has a greater mass than table B."
- Option 3: "Table A has less weight than table B."
- Option 6: "Table A has less density than table B."
To determine why table A requires more force to move, let's analyze each of these options:
Option 1: "Table A has a greater mass than table B."
If table A has a greater mass than table B, it would indeed require more force to move. This is because the force needed to move an object is directly proportional to its mass. Therefore, this option could be a possible explanation.
Option 3: "Table A has less weight than table B."
Weight is not a reliable indicator to determine the force required to move an object. Weight depends on the object's mass and the gravitational field strength at its location. It can vary based on the object's position on Earth or on a different planet. Therefore, we cannot conclude that table A requires more force to move just based on its weight.
Option 6: "Table A has less density than table B."
Density is defined as the mass of an object divided by its volume. If table A has less density than table B, it means that table A has less mass per unit volume. While density can affect the overall weight of an object, it does not directly indicate the force required to move the object.
In conclusions, based on the given options, the most likely explanation for table A requiring more force to move, even though it is the same size as table B, is that "Table A has a greater mass than table B."