100 miles/50 seconds= 2 miles per second average speed
186,000 miles per second
The speed of light is 186,282 miles per second, or 670,615,200 miles per hour.
The fastest speed possible is the speed of light, which is 299,752,458 meters per second or approximately 186,282 miles per second. Nothing can travel faster than this.
I'll let you figure it out. Multiply 850 by 60. Multiply that by 60. Sorry but you should already know how to do that. This should have said divide by, not multiply by! There are 3600 seconds in an hour. A speed of 850 miles per hour is 850/3600 miles per seconds = 0.23611 miles per second, which is just slightly less than one quarter mile per second.
Pluto's speed of rotation is approximately 6.4 kilometers per hour, making it one of the slowest rotating planets in our solar system. A day on Pluto lasts about 6.4 Earth days.
Mars has an average orbital speed of 24.077 kilometers per second (about 15 miles per second). This orbital speed allows Mars to complete one orbit around the Sun in about 687 Earth days.
It varies: The planets closer to the Sun move faster (Kepler's Third Law). Mercury is fastest; according to Wikipedia, its average orbital speed is 47.87 km/s. Multiply that by 0.6 to get the approximate speed in miles per second.
The average orbital speed of Mars around the Sun is about 24.1 kilometers per second, or approximately 53,800 miles per hour.
A rocket needs to reach a speed of about 17,500 miles per hour (28,000 kilometers per hour) to overcome Earth's gravitational pull and reach orbit in space. This speed is known as orbital velocity.
The planet with an orbital speed of around 30 kilometers per second is Earth. Its average orbital speed around the Sun is approximately 29.78 kilometers per second.
Planet Mars orbits the sun at an average velocity of 14.96 miles per second.
The orbital speed of Mars is approximately 24.07 kilometers per second.
Below are the speeds of all of the planets, as well as the moon, in miles per hour: Mercury: 108,272.22512 Venus: 78,665.27920 Earth: 66,629.06161 Moon: 2,288.76719 Mars: 54,012.06910 Jupiter: 29,230.27045 Saturn: 21,574.15542 Uranus: 15,211.82480 Neptune: 12,153.33490 Pluto: 10,633.21278 The sun travels around the center of the Milky Way Galaxy at a speed of approximately 561,482.34656 mph.
The earth's mean orbital velocity is 18.5 miles (29.8 km) per second.
The orbital speed goes with the inverse square-root of distance. The Earth at 1 astronomical unit goes at 18.5 miles per second, so Mars at 1.52 astronomical units travels at 18.5/sqrt(1.52) or 15 miles/sec.
Mars orbits the Sun at an average speed of about 24 kilometers per second (54,000 miles per hour). This orbital speed allows Mars to complete one orbit around the Sun in about 687 Earth days.