Answer:
It exerts pressure everywhere inside the container.
Explanation:
Pressure is the forelce exerted by a body per crossectional area,ie pressure is force/area.In fluid system an important law that explains the behavior of fluid in a closed vessel is the Pascal law.It state that a liquid in a containing vessel exerts pressure undiminished in all direction in a vessel and to all portion of the fluid.
Answer:
Explanation:
d = Diameter of typical neutron star = 20 km = 20000 m
D = Distance between Earth and Moon =
Here, so we use small angle approximation
The angular diameter of the neutron star would be from Earth.
Explanation:
The given data is as follows.
mass = 227.8 kg, volume = 0.1189
It is known that formula for volume of a sphere is and density is as follows.
Density = ........ (1)
=
= 1915.895
Hence, putting the given values into equation (1) as follows.
Density =
1915.895 =
= 227.8
r = 0.305
Thus, we can conclude that radius of the sphere is 0.305 .
I think the answer is crest.