1500 miles is 1500 miles regardless of how fast you go.
However, I guess you meant how long does it take to go 1500 miles at 50 mph:
time = distance ÷ speed = 1500 miles ÷ 50 miles/hour = 30 hours
65 miles
780 miles
112.5 miles
The number of miles that you can go at the speed of 1.15 miles per hour is(1.15) multiplied by (the number of hours you can keep going).
6857 feet or 1.3 miles
65 miles
780 miles
You will travel 16 miles.
40.597 feet (rounded)
112.5 miles
The number of miles that you can go at the speed of 1.15 miles per hour is(1.15) multiplied by (the number of hours you can keep going).
0.93 miles
80 mph for 1 hour will displace you 80 miles.
6857 feet or 1.3 miles
It depends on the speed of the car. Without knowing the speed, it's impossible to answer this question. If the car is going at 70 miles per hour, you'll go 70 miles. If it's going at 10 miles per hour, you'll go ten miles.
To determine how far you travel in one hour at a speed of ( x ) mph, you simply take the speed in miles per hour and multiply it by the time in hours. Since you're traveling for one hour, the distance traveled is equal to ( x ) miles. For example, if you're going 60 mph, you would travel 60 miles in one hour.
To determine how far a car travels in one second at a speed of "so" miles per hour, you can convert the speed from miles per hour to miles per second. Since there are 3600 seconds in an hour, divide the speed by 3600. For example, if the car is going 60 miles per hour, it would travel 60/3600 = 0.0167 miles, which is approximately 87 feet, in one second.