Macb. Speak,
if
you can. What are you?
1. Witch. All hail, Macbeth! hail to thee, thane of
Glamis!
2. Witch. All hail, Macbeth, hail to thee, thane of
Cawdor!
3. Witch. All hail, Macbeth, thou shalt be king hereafter!

How does the witches' prophecy, that Macbeth will one day be king, change
Macbeth's character?

makes him become self absorbed and taken over by the idea of possible coming into power. This changes him as later on in the play we know he kills banquo and duncan and Macduffs family in order to maintain power.

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.

i believe the answer is a.

explanation:

hope my answer has you!