Introducing Vectors & Scalars

Distance vs Displacement: Race Tracks

Distance vs Displacement: Walking Journeys

Speed vs Velocity

Distance = Speed x Time

Time = Distance ÷ Speed

Speed = Distance ÷ Time

Calculating Average Speed 1

Calculating Average Speed 2

Distance Time Graphs

Distance Time Graphs 2

Using a Tangent to Calculate Acceleration

Calculating Kinetic Energy

Newton's Second Law (F = m x a)

Showing a ∝ F and m is Inversely Proportional to a

Acceleration (a = v-u ÷ t)

Acceleration: Calculating Time (t = v-u ÷ a)

Velocity-Time Graph: Calculating Acceleration 1

Velocity-Time Graph: Calculating Acceleration 2

Velocity-Time Graph: Calculating Distance 1

Velocity-Time Graph: Calculating Distance 2

Rearranging The Uniform Acceleration Formula

Uniform Acceleration: Calculating Final Velocity

Uniform Acceleration: Calculating Displacement

Uniform Acceleration: Calculating Acceleration

Contact & Non-Contact Forces

Work Done (W = F x d)

Power = Energy Transferred ÷ Time (P = E ÷ t)

Calculating Energy Transferred & Time (P = E ÷ t)

Newton's First Law

Newton's Third Law

Newton's Third Law Part 2

What Are Resultant Forces?

Calculating Resultant Forces

W = m x g

Skydiving: Velocity-Time Graph

Skydiving: Terminal Velocity

Skydiving: F = ma

Calculating Momentum Introduction (H)

Momentum: Calculating Velocity & Mass (H)

Conservation of Momentum In Collisions (H)

Calculating Changes in Momentum: Kicking a Ball (H)

Calculating Changes in Momentum: Snooker Balls (H)

Elastic Potential Energy: Calculating Spring Constant

Hooke's Law: Limit of Proportionality

Hooke's Law: Force = Spring Constant x Extension

Calculating Gravitational Potential Energy

Gravitational Potential Energy: Calculating Mass

Kinetic Energy: Calculating Speed & Mass

Introducing Moments (S)

Moments and Seesaws (S)

Moments & Tension in Cables (S)

Levers (S)

Gears (S)