How do you convert $ 240 $ miles per hour to feet per second?
Answer
283.8k+ views
Hint: Convert the given value in the required specific units by using the conversion equation. Use the formula - $ 1{\text{ mile}} = 5280{\text{ feet}} $ and $ 1{\text{ hour = 3600 seconds}} $ Place the relation for the given number and simplify the equation using the basic mathematical calculations.
Complete step-by-step answer:
We know the basic relation between miles and feet.
$ 1{\text{ mile}} = 5280{\text{ feet}} $
$ 1{\text{ hour = 3600 seconds}} $
Convert $ 240 $ miles to feet
$ {\text{240 mile}} = 240 \times 5280{\text{ feet}} $
Simplify the above equation finding the product of the terms in the above expression –
$ {\text{240 mile}} = 1267200{\text{ feet}} $
Now, miles to feet per second is given by –
$ = \dfrac{{1267200{\text{ }}}}{{3600}} $ feet per second
Simplify the above expression finding the common factors from the numerator and the denominator.
$ = 352 $ feet per second
This is the required solution.
So, the correct answer is “ $ 352 $ feet per second”.
Note: It is very important to know the difference between the system of units and the conversional ratios between them. Since if we say mass of one it does not make any sense, also length of one feet and one meter differs a lot.
Complete step-by-step answer:
We know the basic relation between miles and feet.
$ 1{\text{ mile}} = 5280{\text{ feet}} $
$ 1{\text{ hour = 3600 seconds}} $
Convert $ 240 $ miles to feet
$ {\text{240 mile}} = 240 \times 5280{\text{ feet}} $
Simplify the above equation finding the product of the terms in the above expression –
$ {\text{240 mile}} = 1267200{\text{ feet}} $
Now, miles to feet per second is given by –
$ = \dfrac{{1267200{\text{ }}}}{{3600}} $ feet per second
Simplify the above expression finding the common factors from the numerator and the denominator.
$ = 352 $ feet per second
This is the required solution.
So, the correct answer is “ $ 352 $ feet per second”.
Note: It is very important to know the difference between the system of units and the conversional ratios between them. Since if we say mass of one it does not make any sense, also length of one feet and one meter differs a lot.
Recently Updated Pages
Define absolute refractive index of a medium

Find out what do the algal bloom and redtides sign class 10 biology CBSE

Prove that the function fleft x right xn is continuous class 12 maths CBSE

Find the values of other five trigonometric functions class 10 maths CBSE

Find the values of other five trigonometric ratios class 10 maths CBSE

Find the values of other five trigonometric functions class 10 maths CBSE

Trending doubts
Which of the following Chief Justice of India has acted class 10 social science CBSE

Green glands are excretory organs of A Crustaceans class 11 biology CBSE

What if photosynthesis does not occur in plants class 11 biology CBSE

What is 1 divided by 0 class 8 maths CBSE

Fill the blanks with the suitable prepositions 1 The class 9 english CBSE

Difference Between Plant Cell and Animal Cell

10 slogans on organ donation class 8 english CBSE

Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE

What is the past tense of read class 10 english CBSE
