3 years ago

Reading from left to right, describe the spacing between the dots in lines 1, 2, and 3.

Physics

1 answer:

Ierofanga [76]3 years ago

5 0

Answer:

Line 1: the spacing is even the whole time

Line 2: the spacing increases over time

Line 3: the spacing decreases over time

hope this helps!

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The angle of elevation to the top of a very tall Building is found to be 6° from the ground at a distance of 1 mi from the base

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Answer:

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Explanation:

The scenario is shown in the image attached below. A Right Angled Triangle is formed. We have an angle of 6 degrees, the side adjacent to angle which measures 1 mile and we need to find the side opposite to the angle.

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$tan(6)=\frac{x}{5280}\\\\ x=tan(6) \times 5280\\\\ x = 555$

Thus, rounded to nearest foot, the height of the building is 555 feet

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