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Physics, 25.01.2020 06:31 bri9263

Suppose you first walk 12.0 m in a direction 20 owest of north and then 20.0 m in a direction 40.0osouth of west. how far are you from your starting point, and what is the compass direction of a line connecting your starting point to your final position? (if you represent the two legs of the walk as vector displacements a and b , then this problem asks you to find their sum r = a + b . the two displacements a and b add to give a total displacement r having magnitude r and direction in degrees.

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Suppose you first walk 12.0 m in a direction 20 owest of north and then 20.0 m in a direction 40.0os...
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