Ask questions and get helpful responses.

physics

Mike walks 100 meters north, then walks 30 meters south. After this, he walks another 10 meters north. What is the magnitude of his total displacement during this walk, in meters?

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
  1. 100N-30N+10N=80N

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    👤
    bobpursley
  2. 20

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  3. The answer is 80 because 100-30+10 is 80.

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Respond to this Question

First Name

Your Response

Still need help? You can ask a new question.