Question

Приведите доказательства шарообразности земли!!!?олиз помогите:))))))))

Answer 1

Земля это шар на котором мы живём земля крутить во зле солнца, она проходит 360градусов за сутки или 24 часа

Answer 2

Is the Earth Spherical?

The shape of the Earth has been a subject of scientific study for centuries. Through various observations and experiments, scientists have gathered evidence to support the idea that the Earth is approximately spherical in shape. Here are some key pieces of evidence:

1. Observations of Earth's Curvature: One of the earliest pieces of evidence for the Earth's spherical shape comes from observations of the curvature of the Earth's surface. As ships sail away from the shore, they gradually disappear from view, with the hull disappearing first and then the mast. This phenomenon, known as "the disappearing ship effect," is consistent with the curvature of a spherical Earth.

2. Gravity and Earth's Shape: Gravity is another important factor that supports the spherical shape of the Earth. Gravity pulls objects toward the center of mass, and a sphere is the shape that minimizes the gravitational potential energy for a given mass. The distribution of mass in a spherical shape allows for an even gravitational pull in all directions, which is consistent with our observations of gravity on Earth.

3. Earth's Shadow on the Moon: During a lunar eclipse, when the Earth passes between the Sun and the Moon, the shadow cast by the Earth on the Moon is always round. This circular shadow is consistent with the shape of a sphere and provides further evidence for the Earth's spherical shape.

4. Satellite Images and Space Exploration: Images of the Earth taken from space by satellites and astronauts clearly show a spherical shape. These images provide direct visual evidence of the Earth's curvature and its spherical shape.

It's important to note that while the Earth is not a perfect sphere, it is an oblate spheroid, meaning it is slightly flattened at the poles and bulging at the equator due to its rotation. This shape is a result of the Earth's rotation and the forces acting upon it.

In conclusion, the evidence from observations, experiments, and space exploration strongly supports the idea that the Earth is spherical in shape.