The Second Crusade took place from 1145 until 1149 and the route was from England to the Holy Land. The distance traveled was more than 5,082.5 kilometers, or 3,158.11908 miles.
The speed of light is 186,282 miles per second.
At 60 miles per hour, you travel 60 miles in one hour. To find out how far you travel in one second, you can convert miles per hour to miles per second by dividing 60 miles by 3,600 seconds (the number of seconds in an hour). This calculation shows that at 60 mph, you travel 0.0167 miles per second, which is approximately 87 feet.
Divide the 90 miles by 3600. That's the amount of miles you travel in a second. Then convert this from miles to feet.
0.033 miles per second or about 174.24 feet per second.
At 550 miles per hour, it would be .15 miles per second.
The speed of light is 186,282 miles per second.
About 4.7 miles per second.
Divide the 90 miles by 3600. That's the amount of miles you travel in a second. Then convert this from miles to feet.
999,999,999,999,999,999,999,999,999,999 miles per second
6.81 km/s = 4.23 miles per second
0.033 miles per second or about 174.24 feet per second.
Electromagnetic waves travel at the speed of light in a vacuum, which is approximately 186,282 miles per second.
At 550 miles per hour, it would be .15 miles per second.
2.232 miles
186,282.4 miles per second.
Nope, 186,282 miles per second.
It is about 186,000 miles per second