ELECTRICITY & MAGNETISM Introduction (P )

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Presentation transcript:

ELECTRICITY & MAGNETISM Introduction (P .311-313) SPH4C COLLEGE PHYSICS ELECTRICITY & MAGNETISM Introduction (P .311-313)

Cellphones?

Cellphones?

Cellphones?

Overall Expectations

Big Ideas

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills This relationship states that: The potential difference (voltage) across an ideal conductor is proportional to the current through it. The constant of proportionality is called the "resistance", R. Ohm's Law is given by: V = I R where V is the potential difference between two points which include a resistance R.

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills

Getting Started: Useful Concepts & Skills Weebly (ELECTRICITY & MAGNETISM) WS1 (Electrical Circuits)