The Sun's angular diameter is measured to be 1920 inches. The distance D of the Sun from the Earth is 1.496 x 10^{11} m. What is the diameter of the Sun? What is the radius of the Earth, in kilometers and in miles? At ground level g is 9.8 m / s 2 suppose the...
Approximately how many kilometers is the average distance between the Sun and the Earth? What is Earth's diameter in miles? How deep is the Earth's outer core? How far is Alpha Centauri from the Sun? How many miles away is the moon from Earth?
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having a sidereal period of revolution about the sun of 365.26 days at a mean distance of approximately 149.6 million kilometers (92.96 million miles), a sidereal rotation period of 23 hours 56.07 minutes, an average radius of 6,378.1 kilometers (3,963 miles), and a mass of approximately ...
The Chicxulub impactor, an asteroid or comet at least 10 kilometers (6 miles) in diameter impacted a few miles from the present-day town of Chicxulub in Mexico, at around 64,000 kilometers per hour (40,000 mph). The impact has created a crater (Chicxulub crater) more than 180 km ...
In terms of size relative to its parent planet, the Moon is unusually large. Its diameter is 3476 kilometers (2160 miles), which means it is around 27 percent the size of Earth. The next biggest moon in the solar system by this measure, Triton, is only about 5 percent the size of ...
On average, Jupiter is located 497 million miles (800 million kilometers) from Earth, so reaching it without an enormously powerful rocket or thousands of pounds of onboard propellant requires some careful strategizing by mission planners. And the plan for Juice’s journey was in the works for...
That's not even close to the size of the "planet-killer" asteroid that slammed into Earth 66 million years ago and led to the extinction of dinosaurs. That one was estimated to be about 6.2 miles (10 kilometers) in diameter and marked the last known large asteroid to hit our world. ...
62. The distance a spaceship can travel in an hour depends on its speed. For example, the Apollo spacecraft could travel about 37,000 kilometers (23,000 miles) in one hour. 63. You can jump higher on the Moon than on Earth because the Moon's gravity is about 1/6th of Earth's ...
“In order to become a mini-moon, an incoming body has to approach Earth slowly at close range,” de la Fuente Marcos said. Asteroids that become mini-moons come within 2.8 million miles (4.5 million kilometers) of Earth at speeds under 2,237 miles per hour (3,600 kilometers per hour...