Air wave and spring set with Bluetooth multi-timer, sensors

Função

Intended for study, physics laboratory, physics experiments on: Waves. Main characteristics of waves in a spring. The longitudinal pulse and the transverse pulse. Characteristics of a wave. The transport of energy in a mechanical wave. The propagation speed of a pulse in a spring. Mechanical waves. Remembering what a wave pulse is. The phenomenon of reflection and interference in a transverse wave in a spring and the standing wave. The phenomenon of reflection in a longitudinal pulse. The reflection and interference of incident and reflected transverse waves. The bellies and nodes of the standing wave. The vibrational speed and the propagation speed. Measuring propagation speeds of a pulse in a spring under different tractions, bluetooth multichronometer. Mechanical waves. Wave pulse, longitudinal pulse and transverse pulse. Measuring pulse propagation time along the spring with length L1. Measuring pulse propagation time along the extended spring with length L2. Measuring pulse propagation time along the extended spring with length L3. Sound. Sound, a longitudinal mechanical wave. Sound wave. The propagation of sound through air (gaseous medium). Speed of sound in different media The propagation of sound through a metal rod (solid medium). The propagation of sound through water (liquid medium). The physiological qualities of sound. Sound, phenomena of interference, resonance and beating. Sound, Doppler effect. What is the Doppler effect. Measuring the speed of sound in air, Bluetooth multi-timer. Measuring the speed of sound in air and determining its average value. The equation that allows calculating the speed of sound in air as a function of the ambient temperature. Calculating the speed of sound in air considering the ambient temperature, etc.