3 Dynamics

NEWTON’S FIRST LAW
3.1 Newton’s 1st Law
3.2 Types of Forces

NEWTON’S SECOND LAW
3.3 Newton’s 2nd Law
3.4 Constant Mass (F=ma)
—–3.4a Elevator Man
—–3.4b Train Carriages
—–3.4c Atwood’s Machine
3.5 Average Force (Favept)
3.6 Impulse (J=FΔtp)
3.7 Continuous Flow (F=MtΔv)
—–3.7a Rockets
—–3.7b Water Jets

NEWTON’S THIRD LAW
3.8 Newton’s 3rd Law
3.9 Principle of Conservation of Momentum

COLLISIONS
3.10 Types of Collision
3.11 Relative Speed of Approach and Separation
3.12 Elastic Collision
3.13 Perfectly Inelastic Collision