SOLUTION: 15km/hr to 60km/hr going to north of east direction in 20 seconds. a.)what is the average speed in km/hr and m/s? b.)what is the average velocity in m/s? please help me to

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: 15km/hr to 60km/hr going to north of east direction in 20 seconds. a.)what is the average speed in km/hr and m/s? b.)what is the average velocity in m/s? please help me to       Log On

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Question 692042: 15km/hr to 60km/hr going to north of east direction in 20 seconds.
a.)what is the average speed in km/hr and m/s?
b.)what is the average velocity in m/s?
please help me to solve.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
15km/hr to 60km/hr going to north of east direction in 20 seconds.
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It's no clear what that means.
Try using a few more words.