No, the brightness is what allows you to see it. The ones that are impossible to see don't have enough brightness.
Scientists need a standard way to take measurements so that an experiment can be recreated if it needs to be. It also allows for a scientistâ??s results to be checked for validity.
Scientists use telescopes to measure the brightness of stars. But before telescopes were invented, scientists judged the brightness of the stars with their naked eyes. They called the brightest stars they could see the first-magnitude stars, and the dimmest stars, sixth magnitude stars. When telescopes were developed, this system had flaws. They could see more stars with the telescope than with the naked eyes. They could also see the differences in brightness as well.
Mainly to avoid confusion. Having all scientists use the same units of measure allows them to easily compare their results with one another.
Star brightness refers to how bright a star is. This allows astronomers to gage how old the star is.
a dimmer is a device that allows you to vary the brightness of a light.
helioseismology allows scientists to see beneath surface of the sun using Doppler instruments involves measurements sound waves moving thru sun.
The methods section allows the experiment to be repeated by other scientists.
The methods section allows other scientists to repeat an experiment.
It allows scientists to see patterns in matter.
The metric system is a universal way of measurement making it so all scientists use the same way of measuring. It is the most widely used system around the world for measuring weight, distance and volume. Having a common system across all countries allows scientists to accurately compare their findings
# Units allows use to compare quatities that are not in the same space, place or time # units also indicates the physics quantities measured or been measure as each quantities has particlar units
It allows you to visualize and compare trends of data over intervals of time.
Consumers Reports offers a site that allows users to compare prices and features of trucks. There is a free and paid version of this site.
DNA is the answer.
It allows them to work out relative dates.
Bestbuy.com allows you to compare all the kodak cameras that they offer. You can also go directly to the kodak website and compare their cameras.
A star's 'apparent' magnitude is a measure of how bright it appears to us in our sky. A star's 'absolute' magnitude is a measure of how bright it would appear in our sky if it were located 32 light years distant from us (10 parsecs). The absolute magnitude allows us to directly compare the brightness of one star to the brightness of others, because it removes the effects of their different distances from us.
Yes, it does.