when a body lighter than water is completely submerged in water, the buoyant force acting on it is found to be 'n' times its weight. The specific gravity of material of the body is
Answer (1)
3rd Dec, 2019
Hello Sree Vardhan,
You may use the concepts of laws of floatation to solve this fluids problem.
Consider mass of the body =m
therefore weight of the body = mg
Now let σ be the density of the object and ρ is the density of the water and V is the volume of the object.
So weight = mg = Vσg
and buoyant force = Vρg
bf=n×weight= Vρg=n*Vσg= σ /ρ = 1/n.
( Specific gravity = density of object /density of water.)
Hence, answer is 1/n.
Hope this helps
Regards
Comments (0)
Related Questions
Trending Articles/News
AIBE 19 Set D Answer Key 2024 - Download PDF
4 hours ago
AIBE 19 Set C Answer Key 2024 - Download PDF
4 hours ago
AIBE 19 Question Paper With Answer Key PDF (OUT)
6 hours ago
