Question
Here is the question : A PLANE FLYING 3,000 MILES IN SIX HOURS MOVES HOW MANY FEET PER SECOND?
Option
Here is the option for the question :
- 300
- 733.3
- 1,666.7
- 3,000
The Answer:
And, the answer for the the question is :
Explanation:
If a plane can cover 3,000 miles in six hours, then its average speed is 500 miles per hour (3,000 miles divided by 6 hours equals 500). There are 5,280 feet in a mile, so if you multiply that by 500, your speed in feet per hour is 2,640,000. Taking time into account. By dividing 2,640,000 by 60 (there are 60 seconds in a minute and 60 minutes in an hour), we get 44,000 feet of distance covered in one minute. Again dividing by 60 gives a speed of 733.3 feet per second.
When it comes to measuring the speed of an object, there are several units that can be used, including miles per hour, kilometers per hour, and feet per second. But how do you convert between these units? Let’s take a look at an example to see how it works.
Suppose a plane is flying 3,000 miles in six hours. To determine the speed of the plane in feet per second, we first need to convert miles to feet and hours to seconds. There are 5,280 feet in a mile, so 3,000 miles is equivalent to:
3,000 miles x 5,280 feet/mile = 15,840,000 feet
Similarly, there are 3,600 seconds in an hour, so six hours is equivalent to:
6 hours x 3,600 seconds/hour = 21,600 seconds
Now that we have the distance in feet and the time in seconds, we can calculate the speed of the plane in feet per second. To do this, we simply divide the distance by the time:
15,840,000 feet / 21,600 seconds = 733.3 feet/second
So, the plane flying 3,000 miles in six hours moves at a speed of 733.3 feet per second.
Understanding how to convert between different units of speed can be useful in a variety of situations. For example, if you are a pilot or air traffic controller, knowing the speed of a plane in feet per second can help you make more informed decisions about flight paths and safety. Similarly, if you are a race car driver or engineer, understanding how to convert between units of speed can help you optimize your vehicle’s performance.
converting between different units of speed, such as miles per hour and feet per second, can be a useful skill in a variety of fields. By understanding how to make these conversions, you can gain a better understanding of the speed of objects and make more informed decisions based on that information. In the example above, we saw how to convert miles per hour to feet per second, but the same principles can be applied to other units of speed as well.