Patrol on her tv to make the sound louder or softer. which property of waves is sasha's volume control changing?

a) amplitude
b) wave period
c) wavelength
d) wave speed

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s

Why does lightning travel from clouds to the ground?

What is similar between metals and suspensions