Presumably the question is about the Earth's rotation stopping.
Eventually, the Earth WILL almost stop rotating on its axis and will become "tidally locked" with the Moon. Then the Earth Moon system will rotate with each facing the other, in "synchronous rotation". At that time and ignoring other things that might happen first, The Earth would no longer have tides.
If you want to be really "picky" the Earth would still be rotating very slowly, in that scenario.
If the Earth's rotation could stop completely, there would be some (very slow) tides.
Also, there would still be a very small effect caused by the Sun.
If the Earth (more or less) stopped rotating.
There would be some dry land.
No
It would mean that the Earth had stopped rotating.Even the complete disappearance of the Moon would not stop the tides,because the Sun has a lot of influence on them too. Even without theMoon, there would still be substantial tides, as long as Earth continuedto rotate.(Also note that if the Earth stopped rotating, the disappearance of the tideswould be the least of our problems.)Just to be clear, the tides will stop when the Earth stops rotating relative to the Moon. It would still have some rotation relative to the stars. The Earth's rotation is actually very slowly slowing down. So, eventually, the Moon should only be visible from one side of the Earth.Even then there would still be some rotation relative to the Sun. So, if you want to be really "picky" the tides would not stop completely.This process will take billions of years, so the Sun becoming a red giantmay "spoil" things.
High tides would be smaller and low tides would be bigger, but would still occur. The cause of the tides is the gravitational attraction between the earth and moon, and to a lesser extent, between the earth and sun. If the moon were further from the earth, its gravitational attraction would be less strong, and its effect on the earth's liquid envelope would be correspondingly less.
If the moon were to be destroyed there would still be tides. This would be because of the sun still being in assistance and affecting the tides.
Tides would become stronger.
Tides would become stronger.
If there were no tides, Earth wouldn't be the same
It's kind of pointless to ask what would happen if something that literally cannot possibly happen happened.Tides are a result of gravity. Gravity isn't going away, therefore tides are not going away.Specifically, Earth's tides are primarily a result of the Moon's gravity and the Sun's gravity. Even supposing somehow that the Moon were to be destroyed, there would still be tides (about the size of neap tides) due to the Sun. If the Sun were to suddenly vanish as well, we'd have much bigger problems than worrying about tides.Comment: Tides are caused by differences in gravitational force at different points. So, gravity doesn't need to go away, but differential gravity does.Also, the ocean tides on Earth depend a lot on the effect of the Earth's rotation.So, it's possible they could go away. The Earth's rotation is slowing down, but only very slowly.If the Earth suddenly "magically" had no tides, one obvious effect would be on the creatures that live in and around coastal tidal waters.Ships and ports would be affected too.Also, electrical energy generation based on tidal changes would not work.
One change to earth would be that there would be no major source of light at night. There would also never be any solor, or lunar eclipses. More noticeable yet, tides along coastal areas would be much smaller. There would still be solar tides, but these are a fraction of the height of lunar tides.
If the moon were farther away from Earth, the gravitational pull it exerts on our planet would weaken, leading to lower tidal ranges. This means that high tides would be less pronounced and low tides would be higher, resulting in a reduced difference between them. Overall, the tidal cycle would still occur, but the intensity of the tides would diminish significantly.