Home: A Level

# A Level

# Powerpoints for the following units

# EdExcel Unit 1 - Physics on the Go

**Slides:**120

**Size:**3.02Mb

**Last modified:**21/12/2009

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# Content Covered:

Mechanics: Standard prefixes, SI units, derived units, homogeneity, vector and scalar quantities, displacement-time graphs, velocity-time graphs, acceleration-time graphs, measuring acceleration, motion graphs for a bouncing ball, equations of motion, vertical projection, projectile motion, Newton's
...more

# EdExcel Unit 2 - Physics at Work

**Slides:**151

**Size:**3.45Mb

**Last modified:**22/12/10

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# Content Covered:

Waves: Transverse and longitudinal waves, oscillating systems, phase difference, the wave equation, the electromagnetic spectrum and its uses and dangers, reflection and refraction, refractive index, Snell's Law, measuring refractive index, critical angles, total internal reflection, polarisation, u
...more

# EdExcel Unit 4 - Physics on the Move

**Slides:**125

**Size:**4.19Mb

**Last modified:**3/1/10

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# Content Covered:

Further Mechanics: Momentum, conservation of momentum, Newton's 2nd law, impulse, resolving vectors, momentum in two dimensions, energy loss in collisions, elastic collisions, collisions between particles, circular motion, centripetal force, centripetal acceleration, radians, circular motion equatio
...more

# EdExcel Unit 5 - Physics from Creation to Collapse

**Slides:**143

**Size:**4.31Mb

**Last modified:**2/6/10

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# Content Covered:

Astrophysics: Gravity on different planets, gravitational fields, Newton's Law of Gravitation, the Universal Gravitational Constant, gravity and centripetal force, the Earth's gravitational field, gravitational field strength, equipotentials, comparison between electric and gravitational fields, lum
...more

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