Click to see better:
Why We Use These Elements In This LO
• Images of raindrop shapes are showed by animation. With a view of vertical dropping procedure combining of gravity, cohesion, surface tension and air resistance, shapes including spherical, top hamburger bun shape with a domed top and a semi-flattened bottom and parachute like shape with a tube of water around the base. Since generally a raindrop larger than 8mm always breaks apart into smaller drops so that only two basic types are chosen to demonstrate the falling processing.
• A popular confused concept of tear-drop-shape raindrop is clarified by a strong image.
• Reference: http://www.google.com, http://www.baidu.com, http://weather.about.com
Click to see better:
Why We Use These Elements In This LO
• Images of raindrop shapes are showed by animation. With a view of vertical dropping procedure combining of gravity, cohesion, surface tension and air resistance, shapes including spherical, top hamburger bun shape with a domed top and a semi-flattened bottom and parachute like shape with a tube of water around the base. Since generally a raindrop larger than 8mm always breaks apart into smaller drops so that only two basic types are chosen to demonstrate the falling processing.
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