Which of the following would increase the effect of tides on Earth (high tides get higher, low tides get lower)
- slowing the rate of rotation of the Moon.
- increasing the rate of rotation of the Moon. ***
- decreasing the distance between the Earth around the Sun
- increasing the rate of revolution of the Earth around the sun.
I'm really stuck on this one
The moon faces the earth and we only see one side from here. It is stuck rotating 360 degrees every day. Rotation is spinning on your own axis. Changing its rotation rate would not change tides.
decreasing distance between earth and sun would effect the height of full moon and new moon tides.
changing the length of a year by increasing the rate of revolution would be quite something but any effect on tides would be dwarfed by the change of all other characteristics of our orbit.
To increase the effect of tides on Earth (high tides get higher, low tides get lower), you would need to increase the rate of rotation of the Moon, not slow it down. Therefore, the correct option is "increasing the rate of rotation of the Moon."
To determine which option would increase the effect of tides on Earth, it is important to understand the factors that influence tides. Tides on Earth are primarily caused by the gravitational interaction between the Earth, Moon, and Sun.
The gravitational force between the Moon and Earth causes the ocean waters to be pulled towards the Moon, producing a bulge on the side of the Earth facing the Moon and another bulge on the opposite side. These bulges create high tides. The rotation of the Earth also affects the tides, as it causes the ocean waters to constantly move and generate tidal currents.
Analyzing the given options:
1. Slowing the rate of rotation of the Moon: This option would not increase the effect of tides on Earth. Although the Moon's rotation does influence the tides, slowing it down would likely have a minimal effect on tidal patterns.
2. Increasing the rate of rotation of the Moon: This option would indeed increase the effect of tides on Earth. A faster rotation of the Moon would result in stronger gravitational forces, leading to higher high tides and lower low tides.
3. Decreasing the distance between the Earth and the Sun: The distance between the Earth and the Sun affects the strength of the Sun's gravitational pull on the Earth. While this distance does influence the tides, decreasing it would not directly increase the effect of tides on Earth. It would likely have a minimal effect on tidal patterns.
4. Increasing the rate of revolution of the Earth around the Sun: The rate of revolution of the Earth around the Sun, or the length of the Earth's year, does not have a direct impact on the tides caused by the Moon. Therefore, increasing this rate would not increase the effect of tides on Earth.
In summary, the option that would increase the effect of tides on Earth, making high tides higher and low tides lower, is to increase the rate of rotation of the Moon.