Question

I'm.begging begging from y'all help me pls........

if volume of an object is "V" density of fluid "p" and gravitational acceleration is "g". derive an expresion for upthrust (u) exert on the object in terms of V,p,g. when an object is fully immersed in water

Answer 1

Hey there mate ;),

Given:

V = volume

p (rho) = density of fluid

g = gravitational acceleration

To derive expression for upthrust, we have:

Upthrust = V×p×g

→ u = V×p×g

Therefore the expression for upthrust exerted on object in terms of Volume, rho and acceleration is :-

u = V×p×g