Question

write the unit and direction of upthrust​

Answer 1

Explanation:

ANSWER

Upthrust is nothing but buoyant force. When a rigid object is submerged in a fluid (completely or partially), there exits an upward force on the object that is equal to the weight of the fluid that is displaced by the object.

And therefore, Its unit is equal to that of force(since buoyant force is a kind of force), which is N.

Answer 2

Explanation:

upthrust is the upward on buoyant force acting on an object in a liquid. it is a force, and so has the units of force. this is a pounds in the Imperial system, and newtons in the si. Upthrust is a kind of force and so its SI unit is newton (N).

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