Recent content by Dilawar Ali

  1. Dilawar Ali

    Strong and weak nuclear forces?

    I can't understand completely the concept of strong nuclear force and weak nuclear force,,,
  2. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    yeah now i understand a little bit..
  3. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    yeah when velocity is decreasing the direction of acceleration will be opposite...
  4. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    yeah resolving in vertical and horizontal components
  5. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    yeah i know, a quantity which need both magnitude and direction for complete discription
  6. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    it becomes more confusing for me now
  7. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    but gravitational acceleration is positive when the setelite is falling down, and positive acceleration is only produce when magnitude of velocity is increasing.?
  8. Dilawar Ali

    Does a Satellite's Velocity Continue to Increase as it Free Falls?

    it is said that a settelite is a free falling body. For free falling body its velocity should free continuesly increasing. Is it true? I am confused..
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