Science Homework Help

Can you help me understand this Physics question?

General Physics 1 Practice exam on Chapter 7: Work, Energy, and Energy resources, Chapter 8: Linear Momentum and Collisions, Chapter 9: Statics and Torque, Chapter 10: Rotational Motion and Angular Momentum. I need someone available July 28th, from 11:20am-12:50pm New York time, to actively answer questions with their work one by one.

Textbook: https://openstax.org/details/books/college-physics