Part A The chart below lists six stars. Research the luminosity, distance from Earth, and surface temperature of
each star. Make sure to research credible sites, such as nasa. gov, to complete your chart. Distances
should be given in light years and temperatures given in Kelvin, Luminosity (L) is how bright something is
in human eyesight. As you conduct your research, look for the luminosity of each star relative to the Sun
(Therefore, the luminosity of the Sun is 1), If your sources give a fraction for luminosity, convert the
fraction into a decimal
number. Use your research to complete the chart,
B 1 9 x 8, Font Sizes AA EE 1
EMV
Star Name
Distance from Earth (light years) Luminosity in comparison to sun surface Temperature (Kelvin)
Sun
Alpha Centauri
Sirius B
Barnard's Star
Sirius A
Proxima Centauri

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

What is the relationship between wind and ocean waves? question 17 options: wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves. wind moving at higher speeds will transfer energy over a larger part of the ocean water, resulting in waves with a shorter wavelength. winds moving at higher speeds with cause water to move forward at faster rates, causing larger ocean waves. winds moving at higher speeds will affect deeper water, resulting in waves that move at a faster rate. how do temperature and salinity affect deepwater currents? question 15 options: as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

All forces cause motion? true or false