is that true the the moon is moving away from its orbit,if true how will it effect our life?
2007-01-23 02:08:09 · 5 answers · asked by Nemo 3 in Science & Mathematics ➔ Astronomy & Space
Yes, the moon is very slowly being slung further away from earth due to tidal forces. According to wikipedia, the mean distance is increasing at a rate of about 4 meters per 100 years (or 4 centimeters each year).
At this rate, we'll never see any significant change to our daily lives. But, thousands of years from now, the ocean tides will be less pronounced. In a couple hundred thousand years, the tidal forces between the earth and the moon will synchronize the rotations of both bodies, so that the earth will rotate at the same rate the moon orbits us. When this happens, the moon will stay stationary in one part of the sky (it won't rise and set like it does now).
2007-01-23 02:20:51 · answer #1 · answered by Jared Z 3 · 1⤊ 0⤋
It in no way will ensue. there's no longer adequate entire mechanical capability interior the Earth-moon equipment, for the moon to get an get away trajectory. The a million.5 inches according to year which you have heard, is barely the present fee. That fee is slowing down asymptotically to 0, and it will attain 0, billions of years from now. the in simple terms suitable state, would be while the Earth tidally locks to the moon. this would possibly not ensue every time interior the habitability era of existence in the international. ultimately, the sunlight will heat previous a temperature which could sustain planet habitability. actual nowhere close to interior the existence of you, or something of any species this is alive interior of your lifetime. Even a newly planted previous strengthen tree.
2016-12-12 18:24:13 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Yes, the Moon is drifting away from the Earth. It is moving at about 1.5 inches per year. This is caused by the Earth pulling on the Moon. Right now, it is not really affecting us at all.
2007-01-23 02:17:34 · answer #3 · answered by bldudas 4 · 0⤊ 0⤋
It is true the Moon is slowly moving farther from Earth. But it is so slow that for all practical purposes it can be considered as not moving. Just like continental drift is moving America away from Europe, but too slowly to be important to us in our every day lives.
2007-01-23 02:55:15 · answer #4 · answered by campbelp2002 7 · 0⤊ 0⤋
Yep the moon is drifting away about 1.5 inches per year. In a billion years or so it'll be far enough where it won't be able to stabilize the earth's rotation and our axis will start to wobble and our climate will get pretty wild.
2007-01-23 02:14:24 · answer #5 · answered by Gene 7 · 0⤊ 1⤋