Answer:
The length of the trail = 22796 ft
Explanation:
From the ΔABC
AC = length of the trail = x
AB = 6100 - 600 = 5500 ft
Angle of inclination
= 15°
![\sin \theta = \frac{AB}{AC}](https://tex.z-dn.net/?f=%5Csin%20%5Ctheta%20%3D%20%5Cfrac%7BAB%7D%7BAC%7D)
![\sin 15 = \frac{5900}{x}](https://tex.z-dn.net/?f=%5Csin%2015%20%3D%20%5Cfrac%7B5900%7D%7Bx%7D)
![x = \frac{5900}{0.2588}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B5900%7D%7B0.2588%7D)
x = 22796 ft
Since x = AC = Length of the trail.
Therefore the length of the trail = 22796 ft
<span>To answer this problem, we use balancing of forces: x and y components to determine the tension of the rope.
First, the vertical component of tension (Tsin theta) is equal to the weight of the object.
T * sin θ = mg =</span> 1.55 * 9.81 <span>
T * sin θ = 15.2055
Second, the horizontal component of tension (t cos theta) is equal to the force of the wind.
T * cos θ = 13.3
Tan θ = sin </span>θ / cos θ = 15.2055/13.3 = 1.143
we can find θ that is equal to 48.82.
T then is equal to 20.20 N
No. I do not agree with Stefan. Quite the contrary. I disagree
with his description of "<span>angle of incidence" as the angle between
the surface of the mirror and the incoming ray.
The correct description of "angle of incidence" is </span><span>the angle between
the NORMAL TO the surface of the mirror and the incoming ray.
Thus, the true angle of incidence is the complement of the angle that
Stefan calculates or measures.</span>
There are three things that can be represented on a motion map
These three things are:
1)Motion
2)Acceleration
3)Velocity
Answer:
call 7194936846 and ill help u out
Explanation: