An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.
An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.
An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.
An object will float - on water for example - if its density is less than the density of water. Density = mass / volume.
If the cork is floating, then part of it is underwater and part of it is abovewater. The part that's above water is not displacing water, so the volumedisplaced is less than the total volume of the cork.Here's a mantra that will, come in very handy if you memorize it and thenfile it away until you need it:"A sinking object displaces its volume.A floating object displaces its weight." I can't think of any way that an object in water could displace morethanits volume.
652 cc (unless it was floating).
An objects weight has nothing to do with sinking or floating (ships are very heavy).If an object is less dense than the equivalent volume of water, it will float.If an object is more dense than the equivalent volume of water, it will sink.If an object is exactly as dense as the equivalent volume of water (at its displacement depth), it will exist in perfect equilibrium, neither sinking nor floating.
To calculate the density of an irregular shaped floating object, you can measure its mass using a balance and then find its volume by submerging it in a known volume of water and measuring the water displaced. For a regular shaped floating object, you can simply divide its mass by its volume to find the density.
To predict the density of a floating object, you can compare the density of the object to the density of the fluid it is floating in. For an object to float, its density must be less than the density of the fluid. You can calculate the density of the object by dividing its mass by its volume.
If the cork is floating, then part of it is underwater and part of it is abovewater. The part that's above water is not displacing water, so the volumedisplaced is less than the total volume of the cork.Here's a mantra that will, come in very handy if you memorize it and thenfile it away until you need it:"A sinking object displaces its volume.A floating object displaces its weight." I can't think of any way that an object in water could displace morethanits volume.
The volume of liquid displaced has the same mass as the floating object.
652 cc (unless it was floating).
An objects weight has nothing to do with sinking or floating (ships are very heavy).If an object is less dense than the equivalent volume of water, it will float.If an object is more dense than the equivalent volume of water, it will sink.If an object is exactly as dense as the equivalent volume of water (at its displacement depth), it will exist in perfect equilibrium, neither sinking nor floating.
You can't. All you can tell is that it's more dense than the fluid in which it's sinking.
To calculate the density of an irregular shaped floating object, you can measure its mass using a balance and then find its volume by submerging it in a known volume of water and measuring the water displaced. For a regular shaped floating object, you can simply divide its mass by its volume to find the density.
To predict the density of a floating object, you can compare the density of the object to the density of the fluid it is floating in. For an object to float, its density must be less than the density of the fluid. You can calculate the density of the object by dividing its mass by its volume.
It's true that the volume of displaced water of a floating object equalst the portion of that object that is underwater.
Exactly the same as for a non-floating object. Finding the volume of a shape does not vary, (i.e it's always something along the lines of height*width*depth, or area of base *height. "Table" or "surface" is irrelevant, since if it not a variable in the formula). This is true whether the object is floating or not.
Yes. The floating object is an addition to the mass system, even though it cannot displace its entire volume in the water.
True. According to Archimedes' principle, the volume of water displaced by an object floating in a fluid (like water) is equal to the volume of the part of the object that is submerged in the fluid.
The volume of the water displaced by an object floating in a liquid is equal to the volume of the portion of the object that is submerged in the liquid. This is known as Archimedes' principle, which states that the buoyant force on an object is equal to the weight of the fluid displaced by the object.