Answered

At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Join our platform to connect with experts ready to provide precise answers to your questions in different areas. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

two trains leave the station at the same time, one heading east and the other west. the eastbound trains travels at 110 miles per hour. the westbound train travels at 90 miles per hour. how long will it take for the two trains to be 440 miles apart do not do any rounding.

Sagot :

Explanation

We are given the following data:

[tex]\begin{gathered} \text{The Eastbound train travels at 110 miles per hour} \\ \text{The Westbound train travels at 90 miles per hour} \end{gathered}[/tex]

The question asks that we get how long it will take for the two trains to be 440 miles apart

Thus, in answering the question, we will find the relative speed of the two trains

The relative speed will be

[tex]\begin{gathered} +110-(-90) \\ =200\text{ miles per hour} \end{gathered}[/tex]

Next, to get how long will it take for the two trains to be 440 miles apart

To get the time, we will use the formula below

[tex]\text{time}=\frac{\text{distance}}{\text{speed}}[/tex]

Thus

[tex]\begin{gathered} \text{time}=\frac{440\text{miles}}{200\text{miles/hr}} \\ \\ \text{time}=2.2\text{ hours} \end{gathered}[/tex]

Thus, in 2.2 hours, the two trains will be 440 miles apart

View image LovellE542523
We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.