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Bouyant Force-is the upward force on a object in a fluid exerted by the surrounding fluid .
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∙ 14y ago
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If an objects weight is less than the boyant force will sink or float?
It will float.
What is the relationship between the weight of displaced liquid and the buoyant force on the body?
Boyant force on a body will equal weight of displaced liquid or the body keeps sinking
A balloon weighs 1N is suspended in the air drifting neither up nor down How much buoyant force acts on it?
1 newton. The system is in equilibrium with no normal force therefore the boyant force must equal the force of gravity.
What does an object floating tell you?
it is boyant
What will affect an objects ability to float?
If its boyant or not.
If an objects weight is less than the boyant force will sink or float?
It will float.
Why do some object sink?
The weight of those object is so high that the upward boyant force excerted by the water is not enough to balance it.... so it spreads the weekly bounded water molecules and peares in.... Thus they sink..... On the whole until the weight of the body is equal to the boyant force it does not sink.....
What is the relationship between the weight of displaced liquid and the buoyant force on the body?
Boyant force on a body will equal weight of displaced liquid or the body keeps sinking
A balloon weighs 1N is suspended in the air drifting neither up nor down How much buoyant force acts on it?
1 newton. The system is in equilibrium with no normal force therefore the boyant force must equal the force of gravity.
Why does the boyant force on submerged object not acting sideways?
Because there is no difference between the fluid pressure on the left sidecompared to the fluid pressure on the right side.
What does an object floating tell you?
it is boyant
Does ice float on water due to boyant force?
The density of water changes as it gets colder. Ice is less dense than water and so floats.
What will affect an objects ability to float?
If its boyant or not.
Why can ducks float?
They are neutral boyant due to large swim bladders.
Hypothesis for why soda can floats in cold water?
because a soda can is full of air. Air is lighter than water, and is therefore boyant and the can floats.
Can quicksand suck you down?
Yes it can but not the whole body. Quicksand is more boyant in quicksand than in water. You will be stuck but your whole body will not be sucked down
What allows us to float in the dead sea?
The density of salt is higher than the density of water. (density is kg/m3) So when you mix salt and water, and the salt dissolves in the water then the density of the water is higher than it use to be. (When you mix salt in water the volume of the water actually goes down! This is due to ion-contraction. So the density of the water doesn't just increase, it really increases.) The ability of things to float is a matter of how much water you displace, a matter of volume. The greater the volume of water you displace the greater will be the boyant force. It is also a matter of the density of the water you are displacing. As salt water is more dense than fresh water it is more boyant. As the water in the Dead Sea is very salty it is very boyant.
