Recent content by Muhammad Khalid Khan

  1. Muhammad Khalid Khan

    Total displacement using vector diagram

    A car is driven eastward for a distance of 50 miles, then northward for 30 miles, and then in a direction 30 degree east of north for 25 miles. Draw the vector diagram and determine the total displacement of the car from its starting point. The relevant equations I used here are: i) rx= ax +...
  2. Muhammad Khalid Khan

    What is the Purpose of Learning Physics?

    I am Muhammad Khalid Khan and I am here to learn physics. I hope I will enjoy the discussion and get help if I fall into any problem. That's all for now.
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