Search results

  1. L

    Force at a particular point on a submerged vertical surface (other than Ycp)

    Homework Statement [/B] A 1-m wide by 2-m gate in the vertical wall of a reservoir functions like a door. It is hinged at A and B and latched at C. Determine the forces at A, B, and C when the water surface is 700 mm above the top...
  2. L

    How did they come up with this completed reaction

    This is what the completed reaction looks like Na2CO3 + 2HCl ⇔ 2NaCl + H2O + CO2 My question is how did they get the products in the above reaction. Here is my attempt, but I don't see how to get it like in the above reaction Na2CO3 + HCl ⇔ NaCl + HCO3 The HCO3 breaks down as follows...