Resonance Demonstration Waves & Oscillations Explore standing wave formation and resonance in a rope with free or fixed ends using interactive steps. Mahesh Kurmi WhatsApp Facebook X Email
Natural Frequency Waves & Oscillations Explore how objects vibrate at their natural frequencies, from springs to tuning forks, glasses, and rods. Mahesh Kurmi WhatsApp Facebook X Email
Two Sound Sources Interference Waves & Oscillations Explore interference and beats from two speakers by adjusting frequency, separation, and microphone location. Mahesh Kurmi WhatsApp Facebook X Email
Interference of Pulses on a Rope Waves & Oscillations Explore how two opposite‑direction pulses on a rope superpose, using shapes, heights, widths and speed. Simphy WhatsApp Facebook X Email
Reflection and Transmission of a Pulse Waves & Oscillations Explore pulse reflection and transmission at fixed, free, and joint string ends, adjusting shape and… Simphy WhatsApp Facebook X Email
Energy of Travelling Wave Waves & Oscillations Explore how wave speed, frequency and amplitude affect strain and total energy in a traveling rope wave. Simphy WhatsApp Facebook X Email
Speed of a Wave on a String Waves & Oscillations Derive the wave speed v = √(T/μ) on a stretched string, switching between lab and pulse frames step‑by‑step. Simphy WhatsApp Facebook X Email
Waves in a Medium Waves & Oscillations Explore how a disturbance travels through a crowd, rope, water, or air while each particle only oscillates. Mahesh Kurmi WhatsApp Facebook X Email
Why Solids Expand When Heated Waves & Oscillations Watch how anharmonic molecular forces cause solids to expand with temperature using a slider and step buttons. Simphy WhatsApp Facebook X Email
Thomson Model of the Atom Waves & Oscillations Explore electron dynamics in Thomson’s plum‑pudding atom, adjusting electron count, damping and radiation. Simphy WhatsApp Facebook X Email