Physics tutor

Experienced Physics Tutor Needed for Graduate Level Waves
Skills and Experience:
- Strong background in graduate level physics, particularly in the area of waves
- In-depth knowledge of classical mechanics, quantum mechanics, and thermodynamics
- Previous experience tutoring graduate level physics students
- Ability to explain complex concepts in a clear and concise manner
- Excellent communication and interpersonal skills
- Availability for three tutoring sessions per week
- Patience and dedication to helping students succeed in their studies

I have attached two questions below.If you can solve this step by step i will hire you for my physics exam .Thanks