tan θ = sin θ / cos θ
tan θ = (y2 - y1) / (x2 - x1)
θ = tan-1((y2 - y1) / (x2 - x1))
More articulate answer:
To begin with, I will refer to the "where 0 is right it goes counter clockwise" as the 'Polar Clock'. A polar clock has 0* facing the right, 90* facing up, 180* facing left, 270* facing down, and 360* once again facing right.
In order to find the answer, we must build a right triangle using the two points (in this example 1,1 and 3,5) as the corners attached by the longest side (opposite the right angle). To find the lengths of the two shorter sides, take corresponding values of your points and subtract them. In this example, 5-1 = 4, the vertical line (y2 - y1), and 3-1 = 2, the horizontal line (x1 - x2).
Once you know the value of these two sides, a trigonometric function can be used to determine the position on the polar clock of the longest side (between the two points). The function Tangent (tan) is equal to the opposite side of the triangle divided by the adjacent side of the triangle. In this example, where θ is the unknown angle, tan(θ) = 4/3.
In order to solve this in a timely fashion, it is recommended to use a calculator. In order to use a calculator, you must change the notation from [tan(θ) = 4/3] to [θ = tan-1(4/3)]. The easiest way to describe tan-1 is that it is the opposite of tan. To find the angle, simply type [tan-1(4/3)] into any suitable calculator.
As listed in the first example, the formula is as follows:
θ = tan-1((y2 - y1) / (x2 - x1))
There is a nut on the bottom of the pendulum to adjust the speed. Turning it clockwise speeds it up, counter clockwise slows it down
Right.
Some will. The Coriolis effect, however, only has absolute effect on large scale motion, and small changes in conditions can cause circulation in either direction in either hemisphere.Many people believe that toilets in Australia flush clockwise (i.e. the opposite way of those in the northern hemisphere, e.g in the US). This is untrue, as the forces involved are too weak to influence flow on such a small scale. The direction of such flow in toilets and bathtubs is more-or-less random, influenced by perturbing factors in the system.Moving fluids do tend to flow in the opposite direction on opposite sides of the Equator due to the Coriolis effect, an effect of the Earth's rotation. Water in (large) whirlpools and atmospheric flows around low-pressure areas (cyclonic storms like hurricanes or typhoons) turn clockwise in the Southern Hemisphere and anti-clockwise in the Northern Hemisphere.Also, from the standpoint of locations on a sphere (the Earth) clockwise in the north *is* counter-clockwise in the south. If a clear window were set into the Earth, people looking down at the opposite side would see the motion proceeding in the opposite direction.
To reset a Lewis N. Clark 3-dial TSA002 combo lock, do the following: 1) Position the lock so if you're looking straight at it, the lock is set on it's large flat side, with the combo numbers on the right side and the n-shaped clasp open on the left. 2) Pull the clasp straight up and rotate it counter clockwise 180 degrees and press it down. 3) While holding the clasp down at the 180 degree location, dial in your new combo. 4) After the new combo is set, release the downward pressure on the clasp, continue rotating it counter clockwise to the lock position and you're done.
145
If you were in space, hovering high above the north pole, looking down upon Earth, you would observe the earth revolving about its axis (rotating) in counter-clockwise direction. The moon orbits the earth also in a counter-clockwise direction, and once each orbit, the moon revolves around its own axis, also in a counter-clockwise direction.
Counter Clockwise. Push air down (down position on most fans)
clockwise
Clockwise is the direction that follows the movement of the hands on a clock. In terms of arrows, it would be a direction that goes from the top to the right, then down, and finally to the left.
Counter clockwise looking from the top. The same direction a tropical depression or low pressure area spins.
It depends on your veiwpoint. The normal solar system model shows earth with its north pole pointing up and the south pole pointing down, with the celestrial poles in the same direction. If it is considered like this, then the planets orbit the sun in an anti-clockwise (or counter-clockwise as some would have it) direction when looking down from overhead.
the direction of the earths rotation is right The direction of the earth's rotation is East. There are many other answers depending on the position and orientation of the observer relative to the earth. For example, if the observer is facing the globe from a position above the north pole, the rotation appears to be counter-clockwise. If the observer is facing the globe from a position above the south pole, the rotation appears to be clockwise. If the observer is facing the globe from a position above the equator, the rotation appears to be to the right if the observer is oriented so that North is "up" and south is "down". However, if the observer is "upside down"(a northern hemisphere bias), the rotation appears to be to the left.
Towards the east - that's the definition of east. Looking down on the north pole, its counter-clockwise.
Every point on Earth rotates from west to east. If you hang suspended over the north pole looking down at it, you see the Earth rotating counterclockwise (from right to left). If you hang suspended over the south pole looking down at it, you see the Earth rotating clockwise (from left to right).
If you stood at the north pole and jumped up to look down on our solar system, the earth would be orbiting counter-clockwise, as well as spinning counter-clockwise. The moon would also be orbiting counter-clockwise, as well as spinning counter-clockwise at 1 revolution per orbit. The Earth then rotates 366.25 times per year approximately, which makes for 365.25 days since one is taken up by orbiting the sun.
All planets in our solar system except for Venus and Uranus rotate counter-clockwise as viewed from above the North Pole. Another way to say this, is that Saturn moves from west to east. This is also the same direction in which every planet orbits the sun.
Turning the window crank in a counter clockwise direction, the window will go down, reverse direction to raise it. If you are speaking of the rear window the switch is on the a/c control panel. Down makes the window go down and up is up