2. How are Bruno and Shmuel like
twins? How are they different?

Similarities:

They both had a childlike mind and an innocence in the world. Neither had any idea of how horrible the Holocaust was nor did they realize how much it was affecting them. Their death together in the gas chamber showed their curiosity and their sudden fear, but they had no idea that they were going to die. Their bond together was despite their cultural differences and a literal fence.

Differences

Their main differences were that Shmuel was a Jewish child in a concentration camp and Bruno was the son of a Nazi commandant. Bruno had questions and was curious about why Shmuel was wearing "pajamas" and why he had a number and a shaved head. Bruno had no idea what was going on in the camp. Shmuel, on the other hand, had no idea what the life was like on the other side of the fence.

answer: having more negative in their interactions with their child more or likely because of issues with stress and depression.

explanation:

teenage parents may also have less time as they juggle their responsibilities to spend with their child which can make the child feel lonesome and not enough trust was made to create a foundation between the parent and the child.

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.