Math and Science Assignment Solutions

I have several school assignments that need to be turned into clear, well-structured problem-solution write-ups. The bulk of the work is in Mathematics and Science, with an additional project component that follows the same problem-solving style rather than an essay or report.

Here is what I’m after:
• For each question, show step-by-step reasoning, formulas, and any diagrams or graphs that make the logic unmistakable.
• Use concise, student-friendly language so the solutions double as study material.
• All workings must be original—no textbook copy-pastes or AI-generated dumps—and easy to check for accuracy.
• Deliver the final files in an editable format (Word or Google Docs) plus a clean PDF export.

If you are comfortable tackling both numerical problems and conceptual science questions with the same level of clarity, I’d like to see a brief sample or outline of how you would set up one math problem and one short science explanation. Once approved, I’ll share the full assignment set so you can dive straight into writing the complete solutions.