A passenger train traveled to the repair yards and back. On the trip there, it traveled 52.32 kph and on the return trip it went 71.02 kph. It took 1.11 hours more time to get to the repair yards than it did to get back. How many minutes did the trip to the repair yards take? Round off only on the final answer expressed in three decimal places.

A passenger train traveled to the repair yards and back. On the trip there, it traveled 52.32 kph and on the return trip it went 71.02 kph. It took 1.11 hours more time to get to the repair yards than it did to get back. How many minutes did the trip to the repair yards take? Round off only on the final answer expressed in three decimal places.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

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A passenger train traveled to the repair yards and back. On the trip there, it traveled 52.32 kph and on the return trip it went 71.02
kph. It took 1.11 hours more time to get to the repair yards than it did to get back. How many minutes did the trip to the repair
yards take?
Round off only on the final answer expressed in three decimal places.

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