Recent content by MP2491

  1. M

    How can standing waves be created on a string fixed at both?

    Hello. So I am having some trouble answering this question and I would really appreciate some help. I figure I should probably first define what standing waves are and I know that they are the result of the repeated interference of two waves of identical frequency while moving in opposite...
  2. M

    How Do You Calculate Forces in a Multi-Block System with Friction?

    I have the normal force in the y direction. I have the normal force of the table on the system but I am looking for the normal force in the x direction. The normal force of the hand on system A, normal force of system B on A, and the normal force of system A on B. These three are the ones that I...
  3. M

    How Do You Calculate Forces in a Multi-Block System with Friction?

    I have stated the complete problem as it was given to me.
  4. M

    How Do You Calculate Forces in a Multi-Block System with Friction?

    No I have not calculated Fk because I figured i need the Normal force in order to do that.
  5. M

    How Do You Calculate Forces in a Multi-Block System with Friction?

    Three identical blocks are pushed across a table at constant speed. The hand pushes horizontally. Let the stack of two blocks be system A and the single block be system B. Now suppose the mass of each block is 2.5kg, the coefficient of kinetic friction between the bottom surfaces of the blocks...
  6. M

    How Can a New Member Get Involved in the Physics Community?

    Hello. I am a new member to this forum. Taking physics in college right now and looking forward to chatting with you all.
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