The relevant quantity in this case is the density - mass divided by volume. If the object has less density than water, it will displace more water than its own weight - and therefore float.
An electric charge cannot be established or maintained inside a conductive container. This is the basis of the Faraday Cage, used to isolate a working space from electric fields.
From a distance, the Earth appears as a blue and white sphere with swirling clouds and patches of land and water. It is a beautiful and fragile planet floating in the vastness of space.
The center of gravity of a sphere full of water that is leaking will gradually shift as the water leaks out. Initially, the center of gravity will be at the geometric center of the sphere. However, as water leaks out, the center of gravity will move towards the direction of the leak due to the changing distribution of mass within the sphere. The final position of the center of gravity will depend on the rate of leakage and the amount of water remaining in the sphere.
Imagine a light bulb in the center of a sphere. It emits a fixed quantity of light. That's how much light will reach the sphere. The concentration of light per unit of area, on the sphere, will depend upon how large the sphere is. And the area of a sphere is proportional to the square of the radius of the sphere. So the intensity of the light will be inversely proportional to the square of the distance which it has to travel. It is effectively illuminating a larger sphere (even if there is no actual sphere, the principle remains the same).
The water displacement of a sphere can be calculated using the formula for the volume of a sphere, which is V = (4/3)πr^3, where r is the radius of the sphere. The volume of water displaced by the sphere is equal to the volume of the sphere when it is submerged in water.
No.A sphere is a three dimensional object whereas a circle is a two dimensional shape
A sphere is three-dimensional whereas an ellipse is two-dimensional. An ellipse can have an oval shape but a cross section of a sphere is always circular.
They are very different, as a square sphere is impossible. The difference is that a square pyramid exists, whereas there's no such thing as a square sphere.
A sphere does not have any planes inside it, as a plane is a two-dimensional flat surface, whereas a sphere is a three-dimensional object with a curved surface.
Sure.A circle is the shape of every possible CUT through a sphere with a flat knife.
None normally because a pentagon is 2 dimensional 5 sided shape whereas a sphere is a 3 dimensional globular shape.
When you are floating in the air.try to collect 100 coins in the air to get that badge
The sphere. Unlike the circle, the sphere is a sort of "3 Dimensional" version of the circle. A circle, being a 2-D round shape, has a face... whereas brought into 3-D, the sphere is free of all "faces".
It looks like a blue and green sphere, but you can see all of the clouds floating above the Earth.
The Moon
Probably because Egypt came under the British sphere of influence, whereas KSA came under the US sphere of influence.
An electric charge cannot be established or maintained inside a conductive container. This is the basis of the Faraday Cage, used to isolate a working space from electric fields.