10. The Force between two objects is 2 Newtons. One object has a mass of 6.2kg. If the distance between the center of one object to the center of the other
object is 45 meters, what is the mass of the second object? *

Of is j/kg·k. if a 2.6 kg of isk to k, is ?

Wo small variable-thrust jets are actuated to keep the spacecraft angular velocity about the z-axis constant at ? 0 = 1.16 rad/s as the two telescoping booms are extended from r1 = 1.18 m to r2 = 4.69 m at a constant rate over a period of 124 seconds. the small 19-kg experiment modules at the ends of the booms may be treated as particles, and the mass of the rigid booms is negligible. determine the necessary thrust t for each jet as a function of time where t = 0 is the time when the telescoping action is begun. after you have the general expression for t, answer the questions. show work.

Why do metals "give up" their valence electrons?