A group of friends are going on a day out to Project Hilsha. They divided their route into 3 equal parts, and planned on maintaining an average speed of 68 km/h on their way to their destination. Their speed for the first and second part were 72 km/h and 88 km/h respectively. What speed should they maintain for the third part of their journey if they are to achieve their target average speed?
A group of friends are going on a day out to Project Hilsha. They divided their route into 3 equal parts, and planned on maintaining an average speed of 68 km/h on their way to their destination. Their speed for the first and second part were 72 km/h and 88 km/h respectively. What speed should they maintain for the third part of their journey if they are to achieve their target average speed?
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter26: Customary (english) Units Of Measure
Section: Chapter Questions
Problem 3A: Of two gears that mesh, the one with the greater number of teeth is called the gear and the one with...
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A group of friends are going on a day out to Project Hilsha. They divided their route into 3
equal parts, and planned on maintaining an average speed of 68 km/h on their way to their
destination. Their speed for the first and second part were 72 km/h and 88 km/h respectively.
What speed should they maintain for the third part of their journey if they are to achieve their
target average speed?
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