A Treatise on Dynamics

3rd Edition acceleration acting forces action angular momentum angular velocity axes ball bead brachistochrone central orbit centre of force centre of gravity chain circle constant cos² curve cycloid described determine the motion diameter disc distance elastic string ellipse equal equations of motion equiangular spiral F. A. Paley Fcap fixed point force varying given heavy particle Hence hodograph hyperbola impulses initial kinetic energy latus rectum mass momenta natural length normal obtain orbit parabola parallel particle is projected particle moves path perpendicular potential energy pressure prove relative ring rotation shew sin² slide smooth horizontal plane sphere straight line surface Taking tangent tension time-flux tube uniform angular velocity varying inversely vertex vertical plane weight wire