If wave (a) has a wavelength of 3.0 m and a frequency of 1.0 x 108 cycles/s, what are the wavelength of wave (b)?

Who is better, messi or cristiano, i need this for a chemistry class. asap

When the earth was formed and cooled, why did nickel and iron end up in the center of the earth while basalt and granite ended up in the outer layers

How do you lengthen a pattern piece? (family and consumer science, sewing)