A light-year is the distance light travels in one year, approximately 5.88 trillion miles. Therefore, 20 light-years would be around 117.6 trillion miles.
5.87 x 10^12
20 miles away
Uranus is approximately 2.88 billion kilometers from the Sun on average. Light travels at a speed of about 299,792 kilometers per second, so it takes light approximately 2.9 hours to travel from the Sun to Uranus.
The solar system is thought to be approximately 50,000 astronomical units.
In 20 years, light will travel 1.17569996 × 1014 miles in a vacuum.
Light travels approximately 186,282 miles per second. So, in 20 seconds, light would travel around 3,725,640 miles.
A light-year is the distance light travels in one year, approximately 5.88 trillion miles. Therefore, 20 light-years would be around 117.6 trillion miles.
20 light years
20 to 30 miles
5.87 x 10^12
The time it would take to travel 120 trillion miles depends on the speed of travel. For example, if you were traveling at the speed of light (186,282 miles per second), it would take approximately 214,748 years to cover that distance. However, with current technology, spacecraft travel at much slower speeds, so it would take significantly longer. In reality, the distance of 120 trillion miles is so vast that it is currently beyond our technological capabilities to travel such a distance within a reasonable timeframe.
Goldielocks is about 20 light years away which is about 70 years
Just about 20 miles, far enough to get you to a gas station.
In a vacuum, light travels about 3,725,648 miles every 20 seconds. In scientific notation this distance is expressed as: 3.725648 x 106 miles per 20 seconds.
Gliese 581 is a star system approximately 20.3 light-years away from Earth.
I have a 1999 disco2 and when my fuel light comes on, I can go about 20 - 25 miles.