How Do You Determine Clockwise vs. Counterclockwise in Torque?
Oct 16, 2007 · The discussion centers on determining clockwise versus counterclockwise torque in physics, particularly using the right-hand rule. Participants emphasize the importance of …
Understanding Coil Winding Direction & Polarity - Physics Forums
Feb 4, 2015 · The circuit behaved the same either way, but the direction of the magnetic field within the coil changed direction. In ending, your choice of the winding clockwise vs …
How do I tell whether a torque is clockwise or counterclockwise?
Aug 5, 2007 · The discussion focuses on determining the direction of torque, specifically whether it is clockwise or counterclockwise. The key method mentioned is the corkscrew rule, which …
What are the common challenges in determining the direction of …
Oct 23, 2010 · The direction of your thumb toward the thumbnail is the direction of the moment, and the curl of your fingers will determine clockwise versus counterclockwise. Also, when …
Understanding Torque: Why is it Outward/Inward? - Physics Forums
Jul 12, 2013 · The direction of the torque vector is crucial as it indicates the axis of rotation, with clockwise rotation corresponding to an inward direction and counterclockwise rotation …
The direction of an electrical current - Physics Forums
Jun 8, 2018 · The 2 coils will have opposite magnetic fields, so if the current is moving from positive to negative only and creating different magnetic fields based on the coil winding …
Magnetic Field at the Center of a Wire Loop • Physics Forums
Mar 7, 2008 · It has a steady current I flowing through it in a counterclockwise direction as seen from the top (looking in the negative z direction). What is B_z (0), the z component of B at the …
Find Direction of Vector A+B: Easy Problem Solved
Aug 29, 2004 · Whatupdoc said: "Find the Direction of Vector A + B. (Let the direction be the angle that the vector makes with the +x-axis, measured counterclockwise from the axis)" I'm …
Traveling proton and electric field problem • Physics Forums
Feb 2, 2012 · A proton is traveling horizontally to the right at 4.20×106 m/s. Find (a)the magnitude and (b) direction (counterclockwise from the left direction) of the weakest electric field that can …
How Does the Direction of a Magnetic Field Affect ... - Physics …
Mar 4, 2008 · Because a positive slope would indicate that the B field is increasing in +z direction, so the emf would need to oppose it in the clockwise direction, if it was already negative and …