Falue to warm up progety can cause stress, soreness, increased fatigue, and injury
True or false

Wo audio speakers are placed on a vertical rail. speaker a is placed at head-level while speaker b is place at some variable height, \delta yδy, above speaker a. both speakers receive simultaneous input from a sine-wave generator so the speakers each produce a pure sinusoidal sound wave with a wavelength of 0.531 meters. calculate the lowest height that speaker b can be placed above speaker a to produce a minimum of sound heard by person standing \delta x = 7.86δx=7.86 meters directly in front of speaker a.

What are the factors that affect the resistance of a wire?

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?