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enot [183]
3 years ago
8

A snowboarder travels 150 m down a mountain slope that is 65 degrees above horizontal. What is his vertical displacement?

Physics
1 answer:
choli [55]3 years ago
3 0
This can be answered using trigonometric analysis. This sloped path that is 150 m long is the hypotenuse of the triangle. The adjacent angle would then be 65 degrees. Given these:

sin 65 = h / 150

Where: h = vertical displacement = 150 (sin 65)
h = 135.95 meters
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(Picture below)

■■■■■■■■■■■■■■■■■■■■■■■■■■

The resulting electric field is equal to the sum of the two fields since both vectors are colinear.

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■■■■■■■■■■■■■■■■■■■■■■■■■■

● E1 = K × (q1/d1^2)

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■■■■■■■■■■■■■■■■■■■■■■■■■■

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■■■■■■■■■■■■■■■■■■■■■■■■■■

● E = E1 + E2

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