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Mathematics-Online problems:

Interactive Problem 1315: Frame of Reference in Motion

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Given a car heading north at a speed of 100km/h. If we saw the car from a train heading northwest at a speed of 50km/h, what would be the observed speed of the car?

Solution:
km/h

(The result should be correct to three decimal places.)


   

Solution:

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  automatically generated: 2/ 6/2018