Recent content by liwolf

Homework Statement in the reaction 10mL of 1M NaOH + 5mL of 1M HCl (adiabatic) given change in temp=2.1°C (temp initial is the temp of NaOH, temp final is acquired after the addition of HCl) find: qrxn, qcal, Ccal Homework Equations qrxn = -qca Ccal = qcal/∆T The Attempt at a...

Homework Statement draw/find the shear and bending moment diagrams of: Homework Equations V : shear M : bending moment ω : distributed load The Attempt at a Solution i already understood how the solution worked but i can't quite understand how the equations with the boxes were derived