Question

How can you prove that the earth is a sphere by looking at the horizon

Answer 1

The Earth is a sphere by looking at the horizon

Explanation:

• Let's go to a harbour, for fun. As a boat sails towards the sea, not only does the boat decline and get smaller until it becomes noticeable, but the hull begins to sink first and then the mast under the surface. As ships from the water floor, the order is inverted: the bow, the hull, appears first above the sky.
• Only the Planet is circular in this case. In reality the ship will also go below the surface with an improvement in visibility (i.e. by having a binocular), since it is moving towards the sea, which basically is going under the curve of the earth,
• Another example is consider a big plane with just one tree in the centre. If the World were smooth the view would reach to the bottom of the hill as far as it was. However, the further you ascend, the wider the view hits the horizon. It's because regions of the universe covered by their curvature are unexpectedly subjected to change in location. The proof that the Earth is spherical indicates this is true.

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Since Earth is a sphere, all regions of the Earth receive the same ...

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Answer 2

Earth is a sphere as it has curvature.

Explanation:

• It's fundamentally proven that earth is round and arranged in special shape as earth bulges towards the equator and the force of gravity acts on the body of mass that are found on the earth.

• If taken a view form a two-dimensional map the earth appears flat but it does not show the complete view of the earth.

• Evidence proves that the earth is not flat nor sphere it's in an oval shape. The rotation motion of the earth around the sun in its orbit, the tilt of earth to 23°5' and the presence of the lunar eclipse and star pattern tells about the position of the earth and its spatial dimensions.

• The ships that travel in the ocean would have a visible base if the earth would be flat.

Learn more about the How can you prove that the earth is a sphere by looking at the horizon.

• brainly.in/question/16268943 answered by skyfall63.