A 50,000 kg space station is orbiting the Earth at a distance of 1 x 10^7 m from the center of the Earth. Given that the mass of the Earth is 6 x 10^24 kg, what is the orbital velocity of the satellite?Immersive Reader (1 Point)

0.071 m/s

6326 m/s

7682 m/s

4 x 10^7 m/s

2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?