Seismologists are interested in the possibility of the two faults being connected together is because two faults tells the possibility of upcoming of natural disasters like earthquake.

Seismic waves are the elastic waves that propagate in solid or fluid materials. They can be divided into the body waves that travel through the interior of the materials; the surface waves that travel along surfaces or interfaces between materials; and the normal modes, a form of standing wave.

There are the two types of body waves, pressure waves or primary waves (P-waves) and the shear or secondary waves (S-waves). P-waves are longitudinal waves that involves compression and expansion in the direction that wave is moving and are always the first waves to appear on the seismogram as they are the fastest moving waves through solids

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5 0

1 year ago

You're building a 12 foot ramp to the entrance of a building 3 feet above the ground. The ADA regulations require the incline of

Natalija [7]

Answer:

Explanation:

We can assume that:

the 12 foot ramp to the entrance of a building is the base of a right angled triangle and the 3 feet above the ground should be the height above the ground basement. The by using the tangent of a triangle from the knowledge of our trigonometric function; we have:

$\mathbf{tan \ \theta = \frac{opposite}{adjacent}}$

$\mathbf{tan \ \theta = \frac{3}{12}} \\ \\ \mathbf{tan \ \theta = 0.25 } \\ \\ \mathbf{\theta = tan^{-1} (0.25)} \\ \\ \mathbf{\theta = 14.04^o}$

The degree measure of the angle of elevation is 14.04°

NO, it doesn't fit the requirements.

We can increase the foot ramp to 34 feet instead of being the 12 given value in order to fit the requirements.

8 0

2 years ago