1st lesson free
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Vladimir
- Rate $18
- Response 1h
$18/h
Contact
1st lesson free
- Mathematics
- Algebra
- Physics
- Statistics
PhD in Physics teaches Physics and Mathematics from high school to university level in Winnipeg, MB.
- Mathematics
- Algebra
- Physics
- Statistics
Lesson location
About Vladimir
About Me
Hello! I'm Dr. Vladimir Montero, a physicist and educator with over 20 years of experience in teaching, scientific research, and mentoring students at the high school, university, and graduate levels.
I hold a Ph.D. in Physics and have taught and conducted research in Canada, Brazil, and China. Throughout my career, I have helped students strengthen their understanding of mathematics, physics, programming, and engineering by breaking complex concepts into clear, practical, and easy-to-understand steps.
My teaching philosophy is simple: every student can succeed with the right guidance. I adapt each lesson to the student's learning style, pace, and goals, creating a supportive environment where questions are encouraged and confidence grows alongside knowledge.
Whether you need help preparing for an exam, improving your grades, mastering difficult concepts, or completing a research project, I am committed to helping you achieve your academic goals. My sessions emphasize understanding rather than memorization, giving students the skills and confidence to solve problems independently.
I look forward to helping you succeed and discover that learning challenging subjects can be both rewarding and enjoyable.
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About the lesson
- All Levels
- English
- Portuguese
- Spanish
- +1
All languages in which the lesson is available :
English
Portuguese
Spanish
Russian
Teaching Philosophy
Every student learns differently, so I tailor each session to the individual's needs. My approach focuses on identifying knowledge gaps, explaining concepts clearly, and building confidence through patient, personalized instruction.
With over 15 years of teaching experience across three continents and in four languages, I have helped students from diverse backgrounds overcome challenges in mathematics, physics, and programming. My goal is to make complex topics understandable, encourage questions, and help every student achieve lasting success—whether preparing for university, improving academic performance, or developing professional technical skills.
Below you can see a plan for a lecture on the subject "Using Newton's Laws"
1. Theoretical Foundation: Brief review of Newton's three laws, with emphasis on the second law (F⃗net=ma⃗ ) and its vector nature in two dimensions.
2. Problem-Solving Strategy (IDEA Framework): Introduce the four-step approach (Interpret, Develop, Evaluate, Assess) and emphasize that drawing a free-body diagram is the most critical step.
3. Free-Body Diagrams in 2D: Explain how to identify all forces acting on an object, choose coordinate axes (tilted axes when useful), and resolve forces into components.
4. Worked Example – Skier on a Slope: Demonstrate the complete solution process for a frictionless incline, showing how acceleration is independent of mass and normal force is less than weight.
5. Connected Objects (Multiple Bodies): Explain how to handle systems with two or more objects connected by ropes/pulleys, including drawing separate FBDs for each object and using the fact that tension is constant in a massless rope.
6. Static and Kinetic Friction: Define both types, present formulas (fs≤μsn, fk=μkn), explain the difference, and emphasize that static friction adjusts to match the applied force up to its maximum.
7. Friction Examples – Car on a Curve: Show how friction provides centripetal force on flat curves, and calculate maximum safe speed for dry and snowy conditions.
8. Circular Motion (Centripetal Force): Explain that centripetal force is not a new force but the net force from real forces. Work through banked curves (no friction) and loop-the-loop minimum speed (vmin=√gr).
9. Drag Forces and Terminal Speed: Introduce drag as a velocity-dependent force that opposes motion, explain terminal speed (when drag equals weight), and give real-world examples (parachutes, skydivers).
10. Common Mistakes and Study Tips: Summarize frequent errors (adding mv2/r as a separate force, assuming fs=μsn is always true, sign errors) and provide strategies for success (practice FBDs, check units, assess answers).
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Rates
Rate
- $18
Pack rates
- 5h: $90
- 10h: $180
online
- $18/h
free lessons
This first lesson offered with Vladimir will allow you to get to know each other and clearly specify your needs for your next lessons.
- 1hr
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