Question

A body weighs 180 gf in air and experiences a upthrust of 80 gf when completely submerged in water. What will be it's weight in water? 2 points 80 gf 100 gf 180 gf 260 gf

Answer 1

180/80

9/4

this is your answer ✔️✔️

Answer 2

Step-by-step explanation:

Prove that :-

$\sf {sin^2\ \dfrac{\pi}{6}\ +\ cos^2\ \dfrac{\pi}{3}\ -\ tan^2\ \dfrac{\pi}{4}\ =\ - \dfrac{1}{2}}$