The Earth spins like a top, at a rate of one revolution per day, or 15 degrees per hour. (It is actually a trifle slower than that, 1 rev per 23 hours 56 minutes.) We all know that "centrifugal force" causes (or appears to!) things to be pushed away from the center, and in the absence of gravity, we would all be flung off the Earth like riders on a runaway carousel.
So if the Earth were rotating more slowly, our weight due to gravity would be higher. SLIGHTLY. Trivially. Honestly, you wouldn't notice the difference.
No, without Earth's rotation, there would be no day and night cycle. One side of the planet would always face the Sun, experiencing constant daylight, while the other side would be in perpetual darkness.
Mars's gravitational pull is 38% that of Earth's, meaning you would weigh 38 pounds on that planet.
13.0356 complete rotations (rounded)
gravitational field strength on Earth= 9.8 m/s^2.: 70 * 9.8= 686 N
It would go something like this. e = Earth's gravity m = Mercury's gravity e*0.38=m Just put whatever number in Earth's gravity and do the math.
If the Earth rotated more slowly about its axis, your apparent weight would increase. This is because the centrifugal force pushing outward due to the Earth's rotation would decrease, making you feel heavier.
GRAVITYThe acceleration due to gravity is a force related to Earth's mass and is not dependent on its rotation - gravity would not change if the Earth ceased to rotate. WEIGHT However, if the Earth ceased to rotate, someone standing on the equator would weigh more - this increase in weight effect would decrease as you moved the person to the poles to do the comparison.
it would still appear to rotate
it would still appear to rotate
No
The earth would not rotate.
No
Nothing, the force of gravity is not affected by Earth's rotation. However measurement of WEIGHT would change.
The moon does not rotate on its own axis like Earth does. If you were on the moon looking at the earth you would see it slowly turning. As you have observed,we only see the same side of the moon from earth because the moon does not turn on its own axis.
The apparent force of gravity on earth is not the same all over, the spin of the earth means that you weigh less at the equator than at the poles, due to the centripetal force from the earths spin. You will weigh about 0.3% less at the equator. If the earth spun faster still, this difference would be even more apparent.
You would think that the largest planet, Jupiter, would rotate the slowest (every 9 earth days and 15 minutes), but it is actually Venus that rotates the slowest at one rotation every 243 earth days.
The earth can rotate on its axis.