Is the wave speed the same speed of any part of the string
for transverse wave
wares? Explain the difference
between these two speed.

M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)

Which statement correctly describes the interaction between magnetic poles? north and south poles attract each other. north and south poles repel each other. two north poles will attract each other. two south poles will attract each other.

Consider an air-filled charged capacitor. how can its capacitance be increased?