A body immersed in liquid has an upthrust of 140N with a density of 12kg calculate the velocity
To calculate the velocity of the body, we need to use the Archimedes' principle, which states that the buoyant force acting on an object immersed in a fluid is equal to the weight of the fluid displaced by the object.
The buoyant force (upthrust) acting on the body can be calculated using the formula:
Buoyant force = Volume of the liquid displaced * Density of the liquid * Acceleration due to gravity
Given information:
Upthrust = 140 N
Density of liquid = 12 kg/m^3
We need to find the volume of the liquid displaced by the body. The volume can be obtained using the formula:
Volume of liquid displaced = Mass of the body / Density of the liquid
However, we don't have information about the mass of the body. Therefore, it is not possible to calculate the velocity without additional details.