Know-How
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Post educative contents on Science, Technology, Engineering and Mathematics. Dm for credit/ removal
California, USA
Joined August 2020
Sin(pi-2 - theta) being equal to cos(theta) is not a coincidence at all! We know that the sine and cosine curves look very similar- they have the same amplitude and the same period. They seem to follow the same oscillatory motion too. If you want to check
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How a Dam changes the topography of a riverA dam fundamentally changes the topography of a river and its surrounding landscape. When a dam is constructed, the river’s natural flow is disrupted, leading to the creation of a reservoir upstream. This reservo
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This stunning pattern is known as a Lichtenberg figure. It forms when an electrical charge, such as a lightning bolt, strikes an insulating material and becomes trapped within it. These materials can include glass, acrylic, and other insulating substances
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