Week 3 Term 2 2023

 Homework:

• Ex 4A, p.100-102, C.O.M.
• Ex 4B, p.108-112, Momentum & C.O.M. in 1D
• Ex 4C, p.116-122, Momentum & C.O.M. in 2D
• Act 7A, p.87-88 Motion, Force and Energy
• Act 7B, p.91-92 Impulse
• Act 7C, p.95-96 Conservation of Momentum
• Act 7D, p.100-101 C.O.M.
• Act 8A, p.120-121 Horizontal Circles and Banked Corners
• Act 8B, p.124-125 Vertical Circles
• Act 8C, p.129 Sattelites
• Ex 4D, p.128-131, Banked Corners (Circular Motion)
• Ex 4E, p.138-142, Vertical Circles
• Ex 4F, p.145-147, Gravity
• Ex 4G, p.153-156 Satallites

Banked Corners

Circular Motion - Banked Curves

Car on a Banked Corner

Free body diagram sine and cosine components

Vertical Circular Loop Model - app

Vertical Circular Motion

    

Vertical Circular Motion

Walter Lewin Vertical Circular Motion

PhET - Gravity Force Lab

PhET - Gravity & Orbits

Gravitation: The Four Fundamental Forces of Physics

Introduction to Newton's law of gravitation | Physics | Khan Academy

Speed of a Satellite in Circular Orbit, Orbital Velocity, Period, Centripetal Force

Gravity Visualised

How Do Satellites Get & Stay in Orbit?

Kepler’s First Law of Motion - Elliptical Orbits 

Kepler’s Second Law of Motion - Equal Area Equal Time Law

Kepler's Third Law of Motion - T2 ∝ R3