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- What does clockwise mean, exactly? - Physics Stack Exchange
The answer too makes explicit reference to the right hand rule to define clockwise One answer to Applying the right-hand rule for magnetic forces explicitly uses the right hand rule, and explains that it is useful because the direction is " counter-clockwise or clockwise depending on what side of the plane you are looking at "
- Why is induced electric current moving clockwise counterclockwise?
Hence for north pole approaching or a south pole moving away, the current runs counter-clockwise When the north pole is moving further away or the south pole is moving closer, the opposite is true: the change in flux is negative, thus the line integral of the electric field is positive
- Why and how does the clock rule of electromagnetism (i. e. current . . .
Can anybody explain why the 'clock rule' has been designed the way it is? I mean, why is it that the polarity is North pole, if current flows in the anticlockwise sense as viewed from above and vice-
- How does Earth rotate on its axis, clockwise or anti-clockwise?
This is essentially a meaningless question unless you specify a system with respect to which you define both clockwise and anti-clockwise If you don't do this, then there really is no way to answer: when seen from above the North pole, the Earth rotates in a counter-clockwise direction, whereas when seen from above the South pole, it rotates
- Why does earth spin counter-clockwise? - Physics Stack Exchange
But there is a clear reason why it is clockwise: Earth's spin cuases an apparent motion of the sun during the day, which causes shadows to turn around objects This was used to construct sundials to measure the time, and so the shadow's motion defined what we call clockwise, as the direction was transferred to later mechanical clocks
- Definition of Positive and Negative Angular velocity?
First definition Angular velocity is positive when the rotation is counterclockwise and negative when it is clockwise Second definition: Angular velocity is positive when the angular displacement is increasing and negative when the angular displacement is decreasing
- Why is a clockwise moment negative by convention?
My physics book states that by convention a clockwise moment is said to be negative and an anti-clockwise moment is said to be positive I'm curious about the origin of this convention My thought
- forces - Torque direction and interpreting whether the object is . . .
0 I have understood that the convention is that counterclockwise Torque is taken as positive and clockwise torque is taken as negative, But my textbook says "If the net torque is positive, the object will commence rotating counterclockwise with increasing angular velocity
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