'Gm cm3' diaporamas de présentation

Lesson2e

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Course topics

Course topics. Muscle biomechanics Tendon biomechanics Bone biomechanics. Bone. Provide mechanical support for each body segment Act as a lever system to transfer muscle forces Must be stiff yet flexible strong yet light. N&F, Fig 1-2. Compact bone (40X). Cancellous bone (30X).

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Seismology

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Mercury

Mercury. Basic Properties of Mercury. Average Distance from Sun: 58,000,000 km (0.39 AU). But: Orbital eccentricity = 0.206. Therefore distance varies from 46,000,000 to 70,000,000 km. Orbital period: 88 days. Period of Spin around axis: 58.65 days Mass = 3.3x1023 kg = 0.055 M ?

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Evidence for the Big Bang

Evidence for the Big Bang. Ages of the oldest cosmic objects ? converge on ~15 Gyr Cosmic Expansion ? began ~ 15 Gyr ago Distant universe looks different ? Extreme youth ~15Gyr Cosmic Microwave Background ? Seeing early fireball 24% Helium abundance everywhere ? made in v. hot BB.

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Project #3: Design of a MEMS Vertical Actuator

Project #3: Design of a MEMS Vertical Actuator. Jianwei Heng Alvin Tai ME128 Spring 2005. Introduction.

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Interpreting Hydrology from Soil Morphology

Interpreting Hydrology from Soil Morphology. Rationale Soil and water history of a landscape can be interpreted from soil morphology and stratigraphy. Objectives. Examine soil morphology with respect to temporal and spatial distributions of soil water.

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Jupitar

Jupitar. Jupitar.

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