An astronaut is on a spacewalk outside her ship in gravity-free space. initially, the spacecraft and astronaut are at rest with respect to each other. then, the astronaut pushes to the left on the spacecraft and the astronaut accelerates to the right. which one of the following statements concerning this situation is true? the velocity of the astronaut increases while she is pushing on the spacecraft

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.