What are the (a) x and (b) y components of the craft's acceleration if, while two engines are firing on a spacecraft for 815 s, the craft undergoes a displacement with components of x = 4.66 x 10^6 m and y = 7.73 x 10^6 m, and the craft has x and y components of velocity v0x = 5200 m/s and v0y = 6960 m/s?
a) (0.87 m/s², 0.72 m/s²)
b) (0.72 m/s², 0.87 m/s²)
c) (0.64 m/s², 0.83 m/s²)
d) (0.83 m/s², 0.64 m/s²)
