Physics, Part 1

acceleration adiabatic adiabatic process amplitude angle angular momentum Answer assume atoms axis ball Bernoulli's equation block Carnot cycle center of mass classical mechanics collision component conservation consider constant curve cylinder density direction displacement distance earth elastic electron entropy equal equation equilibrium example figure flow fluid force exerted force F forces acting frequency frictionless ft/s gases gravitational Hence horizontal ideal gas inertial initial internal energy isothermal kinetic energy kinetic theory length linear longitudinal waves m/s² m₁ m₂ magnitude measure mi/h molecules moving Newton's obtain oscillation particle path physics plane position potential energy pressure quantity radius reference frame rest result rigid body rotational inertia scalar second law Section shown in Fig simple harmonic motion specific heat string surface T₁ temperature tion torque tube v₁ vector velocity vertical vibration volume weight zero