Because objects that sink have greater density, which takes up less space, which, assuming you are using the water displacement method, would take out less water.
objects with higher density than water sink, ones with a lower density float
Objects that float in water are less dense than water; while objects that sink in water are more dense than water.
Because of the comparative density. If the objects density is greater than water it will sink, if less then it will float.
The density of water is 1 g/cm cubed, and objects more dense that water will sink, while objects less dense than water will float. An object will sink if it weighs more than the water it pushes away, and an object will float if it weighs less than the water it pushes away. The Greek mathematician Archimedes discovered that the amount of water displaced by an object depends on the mass of that object. Mass is the amount of matter in a substance, and dense objects have more mass than less dense objects. Dense objects that do not displace much water will sink, while less dense objects that displace a lot of water will float.
it will float
Objects that Float in water are less dense than water. Objects that sink are more dense than water. More clearly stated Objects that sink displace less water than their weight of equal measure.
objects with higher density than water sink, ones with a lower density float
Objects that float in water are less dense than water; while objects that sink in water are more dense than water.
the higher the salinity the more easily an object can float
Because of the comparative density. If the objects density is greater than water it will sink, if less then it will float.
The density of water is 1 g/cm cubed, and objects more dense that water will sink, while objects less dense than water will float. An object will sink if it weighs more than the water it pushes away, and an object will float if it weighs less than the water it pushes away. The Greek mathematician Archimedes discovered that the amount of water displaced by an object depends on the mass of that object. Mass is the amount of matter in a substance, and dense objects have more mass than less dense objects. Dense objects that do not displace much water will sink, while less dense objects that displace a lot of water will float.
The density of water is 1 g/cm cubed, and objects more dense that water will sink, while objects less dense than water will float. An object will sink if it weighs more than the water it pushes away, and an object will float if it weighs less than the water it pushes away. The Greek mathematician Archimedes discovered that the amount of water displaced by an object depends on the mass of that object. Mass is the amount of matter in a substance, and dense objects have more mass than less dense objects. Dense objects that do not displace much water will sink, while less dense objects that displace a lot of water will float.
it will float
Because some objects are a lot denser than water so the sink and others are less denser so they float
The reason the pennies sink in water is because of an idea called density. The pennies have more density than the water, and so the pennies sink. Anything with more density than water will sink in water, but other objects that have less density than water will float.
An object will float if it is less dense than the water (or other liquid). If it is denser than the water, it sinks.
An object will sink if it weighs more than the water it pushes away, and an object will float if it weighs less than the water it pushes away. The Greek mathematician Archimedes discovered that the amount of water displaced by an object depends on the mass of that object. Mass is the amount of matter in a substance, and dense objects have more mass than less dense objects. Dense objects that do not displace much water will sink, while less dense objects that displace a lot of water will float.