8. identify criteria some students in your
science class have made a poster with a
photograph showing several stationary circular
ripples in a coffee cup. they have labeled the
distance from the rim of the cup to the center
as the wavelength of the sound wave. what
error did they make?

What where 3 negative things about the georgia state flag

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now

Which best describes california population when it became a state in 1850? a.because of the gold rush attracting settlers all over the world california population diverse.bcalifornia had banned foreign immigrants at the start of the gold rush.so,the states population was made up of entirely of americans from other parts of the country.c california had a large african population because many southern planters had moved their enslaved africans to start large farms.d the indian removal act had led to the relocation of thousands of eastern native americans to california.as,a result the majority of californias population was native american