Tags Science

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Science>Physics

Can upthrust be greater than weight?

Anonymous

∙ 14y ago

Updated: 5/27/2024

YES...and examples are flying objects! Interestingly,Any liquid or gas produces upthrust. For example, the upthrust of air keeps a hot air balloon up.

Wiki User

∙ 14y ago

Still curious? Ask our experts.

Chat with our AI personalities

Rene

Change my mind. I dare you.

Chat with Rene

Maxine

I respect you enough to keep it real.

Chat with Maxine

Blake

As your older brother, I've been where you are—maybe not exactly, but close enough.

Chat with Blake

More answers

Yes, upthrust can be greater than weight in fluids with high densities, such as water. This can result in objects floating or being pushed upwards in the fluid.

AnswerBot

∙ 11mo ago

Add your answer:

Earn +20 pts

Q: Can upthrust be greater than weight?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Physics

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.

Trending Questions

How far do icebergs travel? In Newtonian mechanic's is the cause and the effect? From what language was thermos? What is a lump of energy associated with light called? What is the name of someone who makes mirrors? What common form of energy, excluding kinetic or potential energy, is frequently used in everyday appliances and devices? What is a machine that increases speed? What is kinetic energy and what is an example of a kinetic energy? Is insulation a method of heat transfer? Why state must be supplied with the most energy to turn it into a gas? What is the difference between steam and water vapor? Which is colder 10 degrees or 20 degrees? What property would be bending copper wire? How does candle light a bulb? Is walking on snow a physical or chemical change? What are the sources of error in refractive index of water experiment by apparent method? How much does Nancy Drew weigh? How do you calculate forces acting in the same direction or different directions? Is light a noun? Does a phone use electromagnets?

Related Questions

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.

Still have questions?

imp

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.