C. The daughters received a random set of genes from both of their parents
Power = (voltage) x (current)
Power = (240 volts) x (4 Amp)
Power = 960 watts
1.) Pitch
2.)Wavelength
3.)Density/Elastic Properties-b. Two of the above
4.)Liquids
5.) I'm not sure but I'm pretty sure it's the Doppler effect
6.) Frequency Increases
I believe if it were heavier with more mass, then the sun would pull it in and there would be no mercury. It might also be hotter.