300 yards in 15 seconds is 40.9 miles per hour.
speed = distance / time Speed(mph) = (19/1760) / ( 2.5/3600) Division of fractions. speed = 19/1760 X 3600/22.5 Cancel dowm by '10' speed(mph) = 19/176 X 360/2.5 Cancel down by '2' speed = 19/88 x 180/2.5 Cancel down again by '2' speed = 19/44 x 90/2.5 And again speed = 19/22 x 45/2.5 Convert the 2.5 to a fraction 2.5 = 2 1/2 = 5/2 speed = 19/22 X 45 / ( 5/2) becomes speed = 19/22 X 90/5 Cancel down by '5' Speed = 19/22 X 18/1 Cancel down by '2' Speed (mph) = 19/11 X 9/1 Multiply out Speed = 171/11 = 15 6/11 mph or 15.545454.... mph. NB Yes I have made 'heavy weather' of it , but it is done to show methods of calculation, without using a calculator. NNB To compare the faster 100 metre runners in under 10 secs, are only speeding at about 23 mph.
There are 5280 feet in a mile, and 3600 seconds in an hour. Thus: 22 ft/s = (22/5280)(3600) = 15 mph.
Well, 340/60/4, roughly...1 1/3 miles.
1.64041995 yards
5 yards = 15 feet (yards x 3 = feet).
If the area of the parallelogram is 300 square yards then its height is 300/15 = 20 yards
Cubic yards are a measure of volume. 58.67 yards is 176.01 feet. 15 mph is 22 feet per second. You will cover that distance in 8 seconds.
Time = Distance/Speed = 300 miles/20 mph = 15 hours.Time = Distance/Speed = 300 miles/20 mph = 15 hours.Time = Distance/Speed = 300 miles/20 mph = 15 hours.Time = Distance/Speed = 300 miles/20 mph = 15 hours.
40.9 mph
To convert speed (in this case, 15 mph) to time taken to run a specific distance (40 yards), you need to first convert the speed to yards per second. Since 1 mile is approximately 1760 yards and 1 hour is 3600 seconds, 15 mph is equivalent to 22 yards per second. Therefore, to cover 40 yards at a speed of 15 mph (22 yards per second), it would take approximately 1.82 seconds (40 yards divided by 22 yards per second).
The area of a trapezoidal pool with a height of 15 yards and bases of 14 and 26 yards is 0.5*(14+26)*15 = 300 square yards. The area of a trapezoid is 1/2 of the sum of the bases times the height.
every minute is 60 seconds, so 5x60=300 plus additional 15 seconds is 315 seconds
time = distance/speed 100 yd = 300 feet = 300/5280=.0568 mile .0568/15 =.00379 mph x 3600 sec/hr =13.6 seconds
F-15s got 0-60 mph in 3.0 seconds and F-16s go 0-60 mph in 4.1 seconds. The maximum speed for an F-15 is about 1650 mph. To reach that speed, it would take an F-15 27.5 seconds. Simple Answer: approximately 27.5 seconds.
15 x 20 is 300 square feet or 100 square yards.
50 minutes and 15 seconds.
1.49 seconds.