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Upthrust is a force exerted by a fluid that opposes the weight of an object placed in the fluid. Gravity is a force that pulls objects toward each other. The size of upthrust and gravity can vary depending on factors such as the density of the fluid and the mass of the object, but in general, gravity is typically stronger than upthrust.
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What can you say about the sizes of gravity and upthrust?
Gravity is a force that attracts objects towards the center of the Earth, and its strength is determined by the mass of the objects involved. Upthrust, also known as buoyancy, is the force exerted by a fluid that opposes the weight of an immersed object. The size of gravity is typically larger than the size of upthrust, as gravity is a fundamental force that affects all objects, while upthrust depends on the density of the fluid and the volume of the object.
What force acts against upthrust?
The force that acts against upthrust is gravity. Gravity pulls objects downward, opposing the buoyant force provided by upthrust.
Is upthrust a scalar quantity?
No, upthrust is not a scalar quantity. It is a vector quantity as it has both magnitude and direction. Upthrust is the upward force exerted by a fluid on an object immersed in it, and its direction is always opposite to the direction of gravity.
Is upthrust a vector?
No, upthrust is not a vector. It is a force that acts in the opposite direction to the force of gravity on an object. It is a scalar quantity and only has a magnitude, not a direction.
Is upthrust stronger than gravity?
Upthrust (buoyant force) is not stronger than gravity. Gravity is the force that pulls objects towards the Earth, while upthrust is the force that pushes objects upwards in a fluid. The strength of each force depends on the mass and volume of the object and the density of the fluid.
How does density and upthrust compare in size?
Upthrust cancels weight out, weight is there but you do not feel it.
What can you say about the sizes of gravity and upthrust?
Gravity is a force that attracts objects towards the center of the Earth, and its strength is determined by the mass of the objects involved. Upthrust, also known as buoyancy, is the force exerted by a fluid that opposes the weight of an immersed object. The size of gravity is typically larger than the size of upthrust, as gravity is a fundamental force that affects all objects, while upthrust depends on the density of the fluid and the volume of the object.
What force acts against upthrust?
The force that acts against upthrust is gravity. Gravity pulls objects downward, opposing the buoyant force provided by upthrust.
What forces act on a floating boat?
gravity and upthrust.
How is physics involved in discus?
gravity upthrust and stuff....
Why is gravity more stronger than upthrust?
a) you have terrible grammar. It is "stronger" not "more stronger" b) Stronger than upthrust for what? A rockets upthrust is stronger than gravity, though for someone jumping, we dont exert enough force upwards to escape gravity. You should really think these things through more.
Does upthrust ONLY occur in water?
Nope. it occurs in other liquids and even things. like in the air. for example, when you throw a pen in the air, you will find things like... when you throw a pen, there is a push from the muscle and the gravity. The push from the muscle is greater in this occation so the pen goes up. And when it falls, there is nomore of the push from the muscle and there is an upthrust and gravity. (this is where upthrust works) the force of gravity is greater so it falls. Also, it is because of the upthrust that we are standing on the earth. There's an upthrust acting on us as well as the gravity. But ofcourse, as the gravity is stronger, we do not float up to the sky. but if there wasn't any upthrust, we would be sinking into the earth by now! Also upthrust acts on other liquids like oil and salt water.... whoa.. i wrote alot... hope it helped you!
Is upthrust a scalar quantity?
No, upthrust is not a scalar quantity. It is a vector quantity as it has both magnitude and direction. Upthrust is the upward force exerted by a fluid on an object immersed in it, and its direction is always opposite to the direction of gravity.
Is upthrust a vector?
No, upthrust is not a vector. It is a force that acts in the opposite direction to the force of gravity on an object. It is a scalar quantity and only has a magnitude, not a direction.
What are factors affecting upthrust?
upthrust=buoyant force=weight of the body immersed in d liquid so gravity and mass is a cause of upthrust as weight of a body=mass* gravity
Is upthrust stronger than gravity?
Upthrust (buoyant force) is not stronger than gravity. Gravity is the force that pulls objects towards the Earth, while upthrust is the force that pushes objects upwards in a fluid. The strength of each force depends on the mass and volume of the object and the density of the fluid.
What is upthrust in water?
upthrust works by if you put a counter in a jug of waser slowley it should work because gravity and upthrust both together is equal so that's how it works its equal !!!
