Question

In 3-5 sentences, explain how gravity cuases Earth's tides

Answer 1

Gravity is a force that attracts objects towards each other, and on Earth, this force is exerted by both the moon and the sun. The gravitational pull of the moon causes water on the Earth's surface to bulge towards it, resulting in high tide. As the Earth rotates, this bulge moves around the planet, causing the occurrence of high and low tides in different regions. The gravitational pull of the sun also has a significant impact on tides, although to a lesser extent than the moon. Overall, the combined gravitational forces of the moon and the sun create the tidal patterns we observe on Earth.