isostasy
isostasy (Apex)
Sorry; there is no line between gravity and no gravity. Gravity is everywhere.
yes, it is the same.
The upward force exerted by a fluid on the immersed body is called byoyant force or upthrust. The upthrust acts at the centre of gravity of thhe displaced fluid, which is called the centre of buoyancy.
You (or anything) can only float if the force of gravity pulling down is exactly balanced by some other force pushing up. In a fluid there's a force called buoyancy pushing up on anything in the fluid, the strength of which is equal to the weight of fluid 'displaced' (the fluid that would be in that space if the thing weren't there). The cool thing is that buoyancy is actually generated BY gravity acting on all the other fluid and is always in the opposite direction to gravity (up).
gravity
Sorry; there is no line between gravity and no gravity. Gravity is everywhere.
It is called gravity.
The balance between incoming and outgoing energy is called radiation balance.
They have organs called swim bladders, which balance the fish and keep them from floating.
If it is a level which is balanced, then it is the fulcrum. Otherwise, it is the centre of gravity.
yes, it is the same.
buoyancy
The balance between incoming and outgoing energy is called radiation balance.
The upward force exerted by a fluid on the immersed body is called byoyant force or upthrust. The upthrust acts at the centre of gravity of thhe displaced fluid, which is called the centre of buoyancy.
The Radiation balance
the force of attraction between any two masses is called force of gravity the gravity of the _____ is approximately ____ .
You (or anything) can only float if the force of gravity pulling down is exactly balanced by some other force pushing up. In a fluid there's a force called buoyancy pushing up on anything in the fluid, the strength of which is equal to the weight of fluid 'displaced' (the fluid that would be in that space if the thing weren't there). The cool thing is that buoyancy is actually generated BY gravity acting on all the other fluid and is always in the opposite direction to gravity (up).