The moon Ariel orbits Uranus at a distance of 1.91 x 108 m once every
2.52 days. Use that data to calculate
the mass of Uranus.
[?] x 10"??kg
Second Blank (Power)

the body's situation won't change the forces are equal opposit and on the same body

layers of the earth affect the waves and these effects are seen on instruiments such as seimometers

wavelegth as in spectrum red oygbiv

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.