Total energy of a simple pendulum proportional to the square of the amplitude?
57239
Why is energy in a wave proportional to amplitude squared?
109283
How to explain the relationship between wave's amplitude and intensity?
69074
Potential energy of an infinitesimal length of elastic rod
81980
Sign of Work and potential energy in electrostatics
47713
What is the energy of a single charge system?
154295
Total mechanical energy concept
66704
Period $T$ of oscillation with cubic force function
58874
Time period of a pendulum when a constant horizontal force acts
16043
A simple pendulum moving at a relativistic speed - how does the period change?
59594
Binding energy and mass
118273
Intuition - why does the period not depend on the amplitude in a pendulum?
14729
Normal force in a compound pendulum (physical pundulum) system?
130366
Self-energy of a uniformly charged, non-conducting sphere, using energy density formula
76423
Why is the total energy of an orbiting system negative?
141750
Finding the steady state solution of a damped oscillator
124744
Conservation of $\vec{p}$ in Ballistic pendulum
71545
Pendulum in Accelerating Elevator