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Several ways are possible. 1) Freeze a rock at the bottom of an ice cube. When it is in the water, the ice cube will start to melt, then the rock drops out and the rest of the ice will float. 2) In a zip-loc baggie, put a weight (large washer or other piece of metal), take a square of paper towel and put a 1/2 tsp of baking soda in it and fold the paper towel over it and secure with paperclip. Put that in the baggie. Then pour in an ounce or so of vinegar and quickly close the baggie, squeezing out as much air as you can. Drop the bag into water and it will sink. As the vinegar soaks through the paper towel, it will react with the baking soda and create carbon dioxide, which fills the baggie and makes it float. Fun stuff!
What else can I help you with?
How much water should you use to make an object float?
The amount of water needed to make an object float depends on the object's density and volume. The volume of water displaced by the object should be equal to or greater than the volume of the object for it to float. Adding more water will increase the buoyant force.
How-to make a floating and sinking bowling ball?
To make a bowling ball float or sink, it's necessary to manipulate its density. To make it float, decrease its density by drilling holes or using materials like foam. To make it sink, increase its density by adding weight to the ball or filling it with denser materials like lead.
Why does saltwater make an object float?
because th salt makes things float and George bush was the worst president
What does pressure do for floating and sinking?
Pressure plays a role in determining whether an object floats or sinks by affecting the buoyant force acting on the object. If the pressure on an object is greater than the buoyant force, the object will sink. Conversely, if the pressure is less than the buoyant force, the object will float.
Why does a dense object float in the Dead Sea?
An object float in a liquid only when the density of the solid is lower than the density of the liquid.
What is float?
not iron
How the buoyant force is related to floating sinking describe how knowing the density of an object helps predict whether the object will sink or float?
etr
What force stops things from sinking?
Buoyancy is the force that stops things from sinking. It is a upward force exerted by a fluid that opposes the weight of an immersed object. If the buoyant force is greater than the weight of the object, the object will float; if it is less, the object will sink.
What factors determine wheter or not an object will float?
An object will float if its density is less than the density of the fluid it's placed in. The buoyant force acting on the object must be greater than or equal to the object's weight for it to stay afloat. The shape and size of the object also play a role in determining whether it will float.
How density relates to an object sinking or floating in a liquid?
An object will sink in a liquid if its density is higher than that of the liquid. Conversely, an object will float in a liquid if its density is lower than that of the liquid. The relationship between the object's density and the liquid's density determines whether it will sink or float.
Can you put salt in water to make an object float?
Yes, adding salt to water increases its density, which can make some objects that would normally sink, like eggs, float. By altering the density of the water, the buoyant force exerted on the object can be increased to make it float.
Is it true that object with large mass float?
Yes. If the object is in a lower gravitational pull, like the object is in the moon then it can float. But if it the object is in the Earth ,then the object will not float, also in water. But boats and ships are different cos it has a property or structure that make them float.
How much water should you use to make an object float?
The amount of water needed to make an object float depends on the object's density and volume. The volume of water displaced by the object should be equal to or greater than the volume of the object for it to float. Adding more water will increase the buoyant force.
How are mass and volume related to the sinking and floating of an object?
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.
How do fishes float in water?
Well ehen they float in the water that means there dead.you dumney
What is the density on fluid of an object sinking?
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.
What is the difference between floating and sinking objects and the density of the liquid they are in?
Floating objects have a lower density than the liquid they are in, causing them to float. Sinking objects have a higher density than the liquid, causing them to sink. The density of the liquid determines whether an object will float or sink based on the relationship between the object's density and the liquid's density.
