Science, asked by candycelaine, 10 hours ago

richard sails 4.0 km north in 32 minutes,then 2.0 km south in 22 minutes, and finally 1.0 km north in 16 minutes. what is his average speed in km per minute? what is his velocity?

Answers

Answered by selviyashwant

1

$87km \: per \: min$

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