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Will the sumberine float or sink if its weight is greater than the upthrust acting on it?
The submarine will sink if its weight is greater than the upthrust acting on it. Upthrust is the force pushing an object upwards in a fluid, such as water. When an object's weight is greater than the upthrust, it will sink.
What happens if upthrust is bigger than the weight of an object?
If the upthrust is greater than the weight of an object, the object will experience a net upward force causing it to float or rise in a fluid (like a buoyant object in water). This is because the upthrust or buoyant force exerted by the fluid on the object is greater than the weight of the object, resulting in a buoyant effect.
Can upthrust be less than weight?
Yes, upthrust can be less than weight in certain situations where the density of the object is greater than the density of the fluid it is immersed in. This results in the object sinking rather than floating.
What are the different types of upthrust?
Positive upthrust: when the buoyant force acting on an object is greater than its weight, causing it to float. Neutral upthrust: when the buoyant force is equal to the weight of the object, causing it to remain suspended in a fluid. Negative upthrust: when the buoyant force is less than the weight of the object, causing it to sink.
What has upthrust got to do with floating in water?
Upthrust, also known as buoyant force, is the force exerted by a fluid that opposes the weight of an object immersed in the fluid. When an object is placed in water, the upthrust is greater than or equal to the weight of the object, causing it to float. If the upthrust is less than the weight of the object, it sinks.
Will the sumberine float or sink if its weight is greater than the upthrust acting on it?
The submarine will sink if its weight is greater than the upthrust acting on it. Upthrust is the force pushing an object upwards in a fluid, such as water. When an object's weight is greater than the upthrust, it will sink.
Why does empty box not imerse in water?
Because upthrust is greater than weight.
What happens if upthrust is bigger than the weight of an object?
If the upthrust is greater than the weight of an object, the object will experience a net upward force causing it to float or rise in a fluid (like a buoyant object in water). This is because the upthrust or buoyant force exerted by the fluid on the object is greater than the weight of the object, resulting in a buoyant effect.
Can upthrust be less than weight?
Yes, upthrust can be less than weight in certain situations where the density of the object is greater than the density of the fluid it is immersed in. This results in the object sinking rather than floating.
If the upthrust is greater than the weight what happens to the submarine?
Well, if the Upthrust were greater than the weight, there would be a net force upwards, and as a consequence of newtons second law a=F/m it accelerates upwards. Hence, the submarine floats.
What are the different types of upthrust?
Positive upthrust: when the buoyant force acting on an object is greater than its weight, causing it to float. Neutral upthrust: when the buoyant force is equal to the weight of the object, causing it to remain suspended in a fluid. Negative upthrust: when the buoyant force is less than the weight of the object, causing it to sink.
What has upthrust got to do with floating in water?
Upthrust, also known as buoyant force, is the force exerted by a fluid that opposes the weight of an object immersed in the fluid. When an object is placed in water, the upthrust is greater than or equal to the weight of the object, causing it to float. If the upthrust is less than the weight of the object, it sinks.
Why does a air balloon not rise?
To lift the baloon, upthrust should be greater than weight. Mg
How do weight and upthrust make things float?
When an object is placed in a fluid (like water), it experiences two opposing forces: weight pulling it down and upthrust (also called buoyant force) pushing it up. If the object's weight is less than the upthrust, it will float. This happens because the upthrust force exerted by the fluid is greater than the object's weight, allowing it to stay afloat.
Will a submarine sink or float when its weight is greater than the upthrust acting on it?
A submarine will sink if its weight is greater than the upthrust acting on it. This is because the force of gravity pulling it down will overpower the buoyant force lifting it up, causing it to descend.
What is the smallest upthrust force needed so you and a raft can float on water?
The upthrust force needed to float on water is equal to the weight of the person (or raft) and any additional load they are carrying. As long as the upthrust force is greater than or equal to the total weight of the person and the raft, they will float on the water.
How much upthrust does something need to float?
An object needs an upthrust that is equal to or greater than its weight in order to float. This is known as Archimedes' Principle. The amount of upthrust required for an object to float depends on its density and volume.
