名词
中文翻译：Unknown
同义词：
['Kinetic Energy of Raindrops', 'Kinetic Energy of Droplets', 'Kinetic Energy of Water Drops']
例句：
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1. The wind and rain drop kinetic energy on the surface of the lake, causing it to ripple.
风吹动和雨滴在湖面上积累动能，使得湖水泛起涟漪。
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2. The kinetic energy of a falling object can be used to power a motor.
下落物体的动能可以用来驱动电机。
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3. The kinetic energy of a projectile is calculated using the formula: mv²/2, where m is the mass of the projectile and v is its velocity.
投射物动能的计算公式为：mv²/2，其中m是投射物的质量，v是其速度。