From Wikibooks, the open-content textbooks collection

Contents 1 Si Units 2 Force 3 = Acceleration 3.1 Momentum 3.2 Energy 3.3 Electricity

[edit] Si Units

Force = Newtons (N) Pressure = Pascals (Pa) Acceleration = meters per second per second (m/s²

[edit] Force

Moving a block with your hand work done on the object

[edit] = Acceleration

riding a bike

[edit] Momentum

1. inelastic collision (billiards type)
2. elastic collision (both go together)

[edit] Energy

1. Kinetic energy (motion)
2. Potential energy (stored motion)
3. magnetic energy(attractive motion)

[edit] Electricity

-Materials: batteries, wires,

1. Current vs. Voltage: the pipe analogy
2. Ohms law: metal (conductors) vs. rubber (insulators)
3. Series circuits (part 1 of the circuits experiment)
4. Parallel circuits (part 2 of the circuits experiment)
5. Voltaic Cells - Making electrochemical batteries. (File: )