Table of Contents
What are the similarities between Mercury and Earth?
Mercury and Earth a both inner planets. They both orbit around the sun, however they have different time periods. Mercury and Earth are rocky planets, and consists of land and rock. Earth’s orbital period is 365 days, and takes twenty-four hours to turn a complete day and night.
What is the Mercury’s revolution?
Mercury: Planet Profile
| Mass (kg) | 3.3 x 1023 |
|---|---|
| Escape velocity (m/s) | 4300 |
| Average distance from Sun | 0.387 AU (57,909,175 km) |
| Rotation period (length of day in Earth days) | 58.65 |
| Revolution period (length of year in Earth days) | 87.97 |
What is the difference between Mercury and Earth?
Mercury has a diameter of 3,032 miles (4,879 km) making it a little more than one third the size of Earth. If Earth were the size of a baseball, Mercury would be about the size of a golf ball.
What is interesting about Mercury’s rotation and revolution?
It speeds around the Sun every 88 days, traveling through space at nearly 29 miles (47 kilometers) per second, faster than any other planet. Mercury spins slowly on its axis and completes one rotation every 59 Earth days.
How long does a revolution take on Mercury?
58.6 days 87.97 days
The Days (And Years) Of Our Lives
| Planet | Rotation Period | Revolution Period |
|---|---|---|
| Mercury | 58.6 days | 87.97 days |
| Venus | 243 days | 224.7 days |
| Earth | 0.99 days | 365.26 days |
| Mars | 1.03 days | 1.88 years |
Which revolution had the shortest period?
Mercury has the shortest period of revolution (about 88 days), and Pluto has the longest (about 248 years).
Is the rotation and Revolution of mercury the same?
The rotation and revolution of Mercury is not the same as the Earth. Are the earths rotation and revolution periods the same? What are earths two principal motions? Is the time of day due to earths rotation or revolution? The time of day is due to the earths rotation. Rotation is the number of times the earth revolves around itself.
What is the similarity of Earth’s Revolution and rotation?
Rotation is the number of times the earth revolves around itself. Compare rotation and revolution? Earths rotation is the Earth rotating on its own axis in a counter-clockwise direction.Earths revolution is the Earth revolving around our sun, known as an orbit.
How is the orbit of mercury different from the Earth?
In terms of orbit, Mercury and Earth probably could not be more different. For one, Mercury has the most eccentric orbit of any planet in the Solar System (0.205), compared to Earth’s 0.0167. Because of this, its distance from the Sun varies between 46 million km (29 million mi) at its closest (perihelion)…
Why does the Earth take 365 days for one complete revolution?
The Earth takes a full year (365 days) for one complete revolution around the Sun: The Earth’s axis of rotation is tilted by 23.5 degrees. This tilt causes the different seasons of the year. The path of the Earth moving around the Sun is called an orbit. The Earth’s orbit is elliptical.