A satellite in circular orbit around the earth's moon is 4.5 *10^7 m away from the center. What is the period of the satellite?

What is the speed of the satellite?

Atotal charge of –6.50 µc is uniformly distributed within a sphere that has a radius of 0.150 m. what is the magnitude and direction of the electric field at 0.300 m from the surface of the sphere? a) 2.89 × 105 n/c, radially inward b) 6.49 × 105 n/c, radially outward c) 4.69 × 105 n/c, radially inward d) 9.38 × 105 n/c, radially outward e) 1.30 × 106 n/c, radially inward

Which articulations allow for greatest range of motion?

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?