Which of the following is true about an object that floats in water? (1 point)
The object is less dense than frozen water.
The mass of the object is less than that of water.
The density of the object is less than that of water.
The volume of the water is greater than the object’s volume.
less dense objects float
Well, let me just float this information your way. When an object floats in water, it actually means that the object is less dense than water. So, the answer is d) The density of the object is less than that of water. Remember, when it comes to floating, density is the key and water is the judge.
The correct answer is: The object is less dense than frozen water.
To determine which of the statements is true about an object that floats in water, we need to understand the concept of buoyancy and the relationship between the object and water.
When an object floats in water, it means that the upward buoyant force acting on the object is equal to the object's weight. This buoyant force is determined by the displaced volume of water.
Let's analyze each statement:
1. The object is less dense than frozen water.
This statement may or may not be true. The density of the object itself is not necessarily related to the fact that it floats in water. An object will float if its overall density is less than that of water.
2. The mass of the object is less than that of water.
This statement is not necessarily true. The mass of the object itself does not determine whether it will float in water. The overall density of the object is what determines if it floats.
3. The density of the object is less than that of water.
This statement is true. For an object to float in water, its density must be less than that of water. Density is calculated by dividing an object's mass by its volume. Therefore, if an object has a lower density than water, it will float.
4. The volume of the water is greater than the object’s volume.
This statement is true. When an object floats in water, it displaces an amount of water equal to its own volume. Therefore, the volume of the water displaced by the object will be equal to the object's volume.
So, the correct answer is: The density of the object is less than that of water.