How does overhearing the conversation between her father and mother affect Lizabeth?

If it’s the Marigolds story, Lizabeth is affected by hearing the conversation because she realizes how poor they are and how they struggle to provide for the family.

Explanation:

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.

irony  

i hope this you and have a good day

~ashbelle