What is upthrust what are quantities that are very upthrust
Answers
Answer: The upward force that is exerted by a fluid against a submerging object is called as the Upthrust. It is defined as the loss of weight of the object when in water compared to its weight in air. ... A change in these quantities can vary the upthrust. The apparent weight of the body may vary due to the upthrust.
Answer:
The upward force that is exerted by a fluid against a submerging object is called as the Upthrust. It is defined as the loss of weight of the object when in water compared to its weight in air. ... A change in these quantities can vary the upthrust. The apparent weight of the body may vary due to the upthrust
Explanation:
An object that is partly, or completely, submerged experiences a greater pressure on its bottom surface than on its top surface. This causes a resultant force upwards. This force is called upthrust . The upthrust force is equal in size to the weight of the fluid displaced by the object. Upthrust is caused by a pressure that is larger on the bottom of an object than it is on the top of an object submerged in a liquid. This is why objects appear to weigh less when immersed in a liquid. If the upthrust is greater than the weight of the object, the object will rise up through the liquid.
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