kinetic Frictional force always opposes the moving body... therefore its always is in the
opposite direction
it is rotating clockwise
Yes, suppose a body is rotating anti-clockwise, then its angular velocity and angular momentum, at any moment are along axis of rotation in upward direction. And when body is rotating clockwise, its angular velocity and angular momentum are along axis of rotation in downward direction. This is regardless of the fact whether angular velocity of the body is increasing or decreasing.
In a perpendicular direction to the rotating body.
lay on the floor and look up at it. If it is moving the same direction as a clock it is moving clockwise. Hold a piece of tissue paper at a corner such that it is near (but not touching) the fan blades. If the fan lifts the paper toward the ceiling then it is rotating clockwise. This is best for winter. If the fan pushes the paper toward the floor (causing a breeze) then it is rotating counter clockwise. This is best for summer.
when its just two gears its rotating in the opposing direction unless both gears in question are being powered by a 3rd center gear
rolling motion occurs when a round surface (cylinder, wheel, ball) is rotating as it moves in a given direction across a surfaceslipping motion occurs when a round surface (cylinder, wheel, ball) is not rotating but sliding as it moves in a given direction across a surface
clockwise
That means, the rotation is in the same direction as the hands of an analog clock or watch move. This is also known as rotating "to the right": if a circle rotates in a clockwise direction, then the upper part moves to the right.
If you looked from the "top" it would be clockwise, but then if you looked from the bottom it would be counter-clockwise (anti-clockwise). Since there is no "top" or "bottom", there is no direction except "around".
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.
Yes, suppose a body is rotating anti-clockwise, then its angular velocity and angular momentum, at any moment are along axis of rotation in upward direction. And when body is rotating clockwise, its angular velocity and angular momentum are along axis of rotation in downward direction. This is regardless of the fact whether angular velocity of the body is increasing or decreasing.
The Earth rotates towards the east. If you were to travel to a point directly above the north pole and look down, it would appear to be rotating counter-clockwise.
The Coriolis effect is the appearance of objects to change direction when they are viewed in a rotating field. As the Earth is constantly rotating, this causes moving objects to move clockwise in the Northern Hemisphere and counterclockwise in the Southern.
They were formed by a nebula that was rotating in that direction.
by changing the polarity of capacitor of single phase ceiling fan can we change the direction of rotation from anticlockwise to clockwise
"East" is a directional term that refers to the direction you would face when observing the sun rise. It can also be found by rotating 90 degrees clockwise from north, or by rotating 90 degrees counterclockwise from south.
Planets orbit in some direction. However, what we CALL that direction depends on where we look at them from. If you look at the solar system from above the Sun's north pole, it's rotating counterclockwise; if you look at it from above the south pole, it's rotating clockwise. So it's essentially meaningless to ask whether planets in other systems rotate "in the same direction."
In a perpendicular direction to the rotating body.