"buoyancy"
The density of the fluid affects whether an object will sink or float. An object will sink in a fluid if its density is greater than the density of the fluid. If the object's density is less than the fluid's density, it will float.
An object will float in a fluid if it is less dense than that fluid, because the mass of that object displaces less of the fluid than is the volume of the object. An object denser than that fluid would continue to displace the fluid until it met something either solid or more dense.
Whether a material in any state of matter (solid, liquid or gas) will float in a liquid (or a gas) depends on the relative densities of the materials. (Density is defined as mass divided by volume.) If the density of the object is less than the density of the liquid it is placed in, the object will float. If the density of the object is greater than the density of the liquid, the object will sink. If the densities are the same, the object will remain stationary assuming there are no other forces acting on it. For a few examples, a plank of wood is (generally) less dense than water, so it would float. A balloon filled with Helium is less dense than air, so it rises. A ball of lead is more dense than water, so it sinks. You can even float a liquid on top of another liquid if their densities are different.
The solid object will sink because its weight is greater than the buoyant force exerted by the fluid on the object. This occurs because the object is denser than the fluid, causing it to displace less fluid than its own weight.
Doing a science packet. Any way the answer is buoyancy.
The density of the fluid affects whether an object will sink or float. An object will sink in a fluid if its density is greater than the density of the fluid. If the object's density is less than the fluid's density, it will float.
An object will float in a fluid if it is less dense than that fluid, because the mass of that object displaces less of the fluid than is the volume of the object. An object denser than that fluid would continue to displace the fluid until it met something either solid or more dense.
The Archimedean Principle takes over. The weight of a body immersed in a fluis is equal to the weight of the fluid disoplaced. A solid will either float or sink , but it displaced the fluid. Sometimes the solid may absord the fluid, but there is still a displacement of fluid.
Whether a material in any state of matter (solid, liquid or gas) will float in a liquid (or a gas) depends on the relative densities of the materials. (Density is defined as mass divided by volume.) If the density of the object is less than the density of the liquid it is placed in, the object will float. If the density of the object is greater than the density of the liquid, the object will sink. If the densities are the same, the object will remain stationary assuming there are no other forces acting on it. For a few examples, a plank of wood is (generally) less dense than water, so it would float. A balloon filled with Helium is less dense than air, so it rises. A ball of lead is more dense than water, so it sinks. You can even float a liquid on top of another liquid if their densities are different.
If it less dense
The solid object will sink because its weight is greater than the buoyant force exerted by the fluid on the object. This occurs because the object is denser than the fluid, causing it to displace less fluid than its own weight.
It it not about force. It is about Density. If a Solid object is denser than the liquid you place it in,it will sink . If it is less Dense than the liquid , it will float. All objects immersed in a liquid, experience an upthrust equal to the weight of the fluid which is displaced.
An object float in a liquid only when the density of the solid is lower than the density of the liquid.
Doing a science packet. Any way the answer is buoyancy.
Fluid friction occurs when a solid object moves through a fluid.
It depends on the density of the object you are using
There is no known way to alter a object's density without chemically changing the substance. If you want it to float, remove enough of the substance so buoyant force could keep it afloat.