EVERYDAY SCIENCE

Detailed explanation-1: -Gravity is one major force that creates tides. In 1687, Sir Isaac Newton explained that ocean tides result from the gravitational attraction of the sun and moon on the oceans of the earth (Sumich, J.L., 1996).

Detailed explanation-2: -Our modern understanding of tide formation stems from Isaac Newton’s Law of Universal Gravitation, which states that any two objects have a gravitational attraction to each other.

Detailed explanation-3: -The Moon and Earth exert a gravitational pull on each other. On Earth, the Moon’s gravitational pull causes the oceans to bulge out on both the side closest to the Moon and the side farthest from the Moon. These bulges create high tides. The low points are where low tides occur.

Detailed explanation-4: -The moon is a major influence on the Earth’s tides, but the sun also generates considerable tidal forces. Solar tides are about half as large as lunar tides and are expressed as a variation of lunar tidal patterns, not as a separate set of tides.

Detailed explanation-5: -The correct answer is Law of gravitation. The gravitational attraction between two bodies is directly proportional to their masses and inversely proportional to the square of their distance, according to Newton’s law of universal gravitation.