The structure in the brain responsible for memory and new learning is the

Hippocampus

Explanation:

The Hippocampus played a really crucial role in consolidating information from our recent memory to our long-term memory (The more often we got exposed to that information,  the more likely it will be transferred to the long-term memory)

On top of that, Hippocampus also determine how well a person could use his/her  spatial memory and how fast they could understand a conceptual information.

how do you know that

explanation:

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces