Human use this wind flow, or motion energy, for the purposes: sailing, flying a kite, and even generating electricity. The terms “wind energy” and “wind power” both describe the process by which the wind is used to generate mechanical power or electricity.
The free body diagram consists of:
1) Weight force, which is a vertical arrow downward
2) A Normal force that is perpendicular to the ramp.
The Normal force can be decomposed in a vertical component and an horizontal component.
The vertical component, Ny, must equal the weight force, due to equilibrium (rest) condiition =>
Ny = weight = m*g = 5.5kg*9.8m/s^2 = 53.9 N
By geometry the vertical component of the Normal force, Ny is such that
cos (angle) = N / Ny => N = Ny * cos(angle)
=> N = 53.9N * cos(angle)
Now use that equation for each option:
a) 0 ° => N = 53.9N * cos(0) = 53.9N
b) 12° => N = 53.9 * cos(12) = 52.7N
c) 25° => N = 53.9 * cos(25) = 48.9N
d) 45° => N = 53.9 * cos(45) = 38.1N
Answer:
batholiths, d ikes, sills, and laccoliths
Explanation:
The plutons represent type of igneous intrusive rock formations. The word brings in some confusion as it is used differently around the world, but the general meaning of the word is that it represents a non-tabular intrusive body.
The plutons are often divided into four basic types:
- batholiths
- d ikes
- sills
- laccoliths
All of the plutons are forming deep into the ground. The magma cools off slowly into the crust and it forms a particular intrusive igneous formation. The laccoliths have the shape of a lens. The d ikes are pipe like and vertical. The sills are linear and horizontal. The batholiths are enormous and they lie below the other plutons, being the basis for them.
Answer:
Latitude is the angular distance of a place north or south of the earth's equator, or of a celestial object north or south of the celestial equator, usually expressed in degrees and minutes. (left to right)
longitude is the angular distance of a place east or west of the meridian at Greenwich, England, or west of the standard meridian of a celestial object, usually expressed in degrees and minutes.(up and down)
Explanation:
