Recent content by arianemati

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    Why Does Calculating Tension in Multiple Blocks Require Different Forces?

    Nevermind. I think I got it :)
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    Why Does Calculating Tension in Multiple Blocks Require Different Forces?

    If I want to find the tension in the rope that connects block A and B. I can apply Newtons first law. Sum of all forces in opposite direction equals 0. The forces that work on block A is Friction (Ra) and the force on the rope that pulls the block towards the right (T) So we get T-Ra = 0 and...
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    Solving (x+1)^2 dx for Integration - Step by Step Guide

    Ahhh, Thanks! I think I get it now, and you're right, it should be +1/3. So, basically whenever we have a constant we can just absorb it into the C? What if it was -1 instead of +1?
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    Solving (x+1)^2 dx for Integration - Step by Step Guide

    Hi, I literally just registered so I have no idea about forum rules, also I'm not good in english. 1. Homework Statement The equation is (x + 1)^2 dx. U = (x+1) DU = 1DX Homework EquationsThe Attempt at a Solution Here I get (U^3) over 3 times DX = (x^3 + 3x^2 + 3x + 1) over 3 times 1 I...