174k views
0 votes
Why do the heights of the tides change over the course of a month?

User Vegaasen
by
7.6k points

1 Answer

2 votes

Answer:

The heights of the tides change over the course of a month due to -

the position of Sun , Moon and Earth .

Step-by-step explanation:

Tides are formed due to the gravitational attraction of the sun and the moon on the surface of the Earth .

Since , the Moon is closer to Earth as compared to the Sun , Hence , Moon has greater attraction on Earth than Sun .

Moon plays an important role for producing the Tides .

In every 27.3 days , the Earth and the Moon revolves around the common point .

Therefore , in every 27.3 days , a new tidal cycle forms .

Two types of tides are possible , high tide and low tides .

In a day , two high tide and two low tide occurs ,

And because of the angle of Moon with respect to Earth , the two high tides do not have the same height . same for the case of two low tide .

The height of tides differ in the height on a daily basis .

User Gerardo
by
7.3k points