D Question 3 4 pts If a passenger on a spacecraft observes 3.6 seconds to have passed, and an observer that is stationary relative to the spacecraft observes 6.4 seconds to have passed. How fast is the spacecraft moving, relative to the observer. Edit View Insert Format Tools Table 12pt v Paragraph BIUA & TV ... 4 JUN 12 MacBook Air KK DII DD 30 F6 F7 F8 F9 F10 F3 "> & O- 4 5 6 7 8 E R Y U P D G H C KD Question 2 4 pts If an object is moving at a speed of 0.92c relative to an observer, and a clock measures that 3.5 seconds has passed from the perspective of the object that is in motion, how much time would have passed for the observer? Edit View Insert Format Tools Table 12pt v Paragraph BIUA A 12 MacBook Air 20 Q G K DII DD F3 F4 F5 F6 F7 F8 F9 # % & " > 4 5 8 0 E R U - 0