Question 1 Y X Y X Figure 1 Figure 2 Block Y with mass my falls onto and sticks to block X, which is attached to a vertical spring, as shown in Figure 1. A short time later, as shown in Figure 2, the blocks are momentarily at rest. At that moment, block Y exerts a force of magnitude F. on block X, and block X exerts a force of magnitude F. on block Y. Which of the following correctly relates Fup Flow, and my g at the instant shown in Figure 2? (A) (Fup = Flown ) > myg (B) (Fup = myg)> Fdown (C) myg>F>Fawn (D) Fup = Flown = myg