Mechanics and heat

amount angle angular velocity axes of reference axis Boyle's law bulk modulus calculated called calorimeter Carnot's apparatus center of mass centimeter components Consider constant crystal curve cylinder density determined direction displacement distance dynes engine equal equation equilibrium example film fluid force acting force F friction gases given substance glass gram heat hydrostatic pressure inertia isentropic joules kinetic energy length liquid mass vector measured mercury modulus molecular molecules moment of inertia moving orbit oxygen particle pendulum perpendicular pipe plane portion position potential energy Proof proportional pulls quantity radius rate of change ratio represented rhombus rigid body rotating rotatory motion scalar scale shearing stress shown in Fig simple harmonic motion sliding square steam stretch surface T₁ temperature tension thermal tion torque action torsion tube v₁ vapor vertical vessel vibrations viscous weight wheel wire zero