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How many Significant Figures is 30,000?
1
24 km to miles
15 miles
Convert 250.9 inches to meters
6.373 m
Convert 19.82 mile/sec to km/hr
1.148 x 10^5 km/hr
What is the orbital radius of Pluto in meters?
5.87x10^12m
Convert 7550 g/L to kg/cc using proper sig figs
0.00755 kg/cc
A red supergiant will become a _____ next in its life cycle.
Supernova
Find the distance in light years from our sun to a star that has a parallax angle of 1.22x10^-4 degrees
7.50 ly
Where are the elements formed naturally?
stars &/or supernovas
What is the distance in astronomical units from our sun to Pluto?
38.9 au
Convert 100 kilometers to meters
100,000 m
What remains after a high mass star goes supernova?
A nebula and neutron star or black hole.
On average, Mars is 227,939,200 km away from the sun. How far is this in AU?
1.523679 au
Pluto's radius is 1.20x10^6 m, The Sun's radius is 6.96x10^8 m, and the average distance between Pluto and The sun is 5.87x10^12 m. What is the orbital radius of Pluto in m?
5.87x10^12 m
How far is the gravitational center of Earth to the gravitational center of the Sun, in meters?
1.51x10^11 meters
What is the Orbital Radius of Mars in m?
2.29x10^11m
