The speed of Earth, or of anything else, must be specified in relationship to something else. If you mean the speed of Earth around the Sun, that's about 30 kilometers per second. If you mean the speed of Earth around our Galaxy, or related to the center of the Local Group, etc., you will get different answers.
Faster than you
They do fall. But they're traveling fast enough so that the surface of the Earth falls away from them as fast as they are falling. Same thing that keeps the Earth from falling into the sun.
17,500 mph
The space shuttle needs to go fast in order to reach orbit around the Earth. By going fast, the shuttle can overcome the gravitational pull of the Earth and enter into a stable orbit where it remains in space. This speed is necessary to counteract the pull of gravity and maintain a continuous state of freefall around the Earth.
That depends on where on Earth you are standing. At the poles, the Earth hardly spins at all, but as you travel towards the equator, the rotational speed picks up
Compared to Earth, Mercury has a very fast year. It is 88 Earth days compared to Earth's 365.25 days.
due to the earth gravitation
The moon's rotation is not as fast as the Earth's rotation.
The Earth rotates at about 1,040 miles per hour.
The planets do not orbit the Earth, they orbit the sun.
66600 mph
10,000km
Mars
hello
Mars
Saturn does not orbit the Earth; it orbits the Sun. The Moon orbits the Earth.
In its orbit around the Sun, the Earth moves at 30 km/second.