Related Questions

For a floating body to be in stable equilibrium, its metacentre should be
A below the center of buoyancy
B above the center of buoyancy
C between e.g. and center of pressure
D above the center of gravity.
A floating body is said to be in a state of stable equilibrium
A when its metacentric height is zero
B when the metacentre is above the centre of gravity
C when the metacentre is below the centre of gravity
D only when its centre of gravity is below its centre of buoyancy
If a body floating in a liquid occupies a new position and remains at rest in this new position, when given a small angular displacement, the body is said to be in __________ equilibrium.
A Neutral
B Stable
C Unstable
D None of these
A floating/submerged body is always stable, if its centre of gravity
A Lies above its centre of buoyancy
B And centre of buoyancy coincide
C Lies below its centre of buoyancy
D Lies above its meta centre
For a floating body to be in equilibrium
A meta center should be above e.g.
B center of buoyancy and e.g. must lie on same vertical plane
C a righting couple should be formed
D all of the above
For an unstable equilibrium of a floating body (where, M = metacentre.)
A M is above G
B M is below G
C M & G coincide
D None of these
A body floating in a liquid is said to be in neutral equilibrium, if its metacentre
A Coincides with its centre of gravity
B Lies above its centre of gravity
C Lies below its centre of gravity
D Lies between the centre of buoyancy and centre of gravity
I saw a floating flower in the pond. Here floating is__
A A gerund
B A participle
C A main verb
D An infintitive
PHP can automatically convert integers to floating point numbers and floating point numbers to integers.
A TRUE
B FALSE
The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, $$l$$ = Original length of the body, A = Cross-sectional area of the body and E = Young's modulus for the material of the body)
A $$\frac{{{\text{P}}l{\text{A}}}}{{\text{E}}}$$
B $$\frac{{{\text{P}}l}}{{{\text{AE}}}}$$
C $$\frac{{\text{E}}}{{{\text{P}}l{\text{A}}}}$$
D $$\frac{{{\text{AE}}}}{{{\text{P}}l}}$$

Next steps