Ask Question
12 July, 14:40

A person walks 4.0 kilometers north, then 4.0 kilometers west. His displacement is closest to

+1
Answers (1)
  1. 12 July, 15:09
    0
    Use the Pythagoras for the magnitude and the tan^-1 x = - 1 for the angle

    displacement = 4^2 + 4^2 = 32 = 4 sqrt (2) = 5.65 km

    angle is 135 degrees.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A person walks 4.0 kilometers north, then 4.0 kilometers west. His displacement is closest to ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers