can a force directed east ever balance a force directed north? Why or why not?
no.... it cannot balance the force, because the force are in the different directions, to balance the force must be in opposite(force to be directed in west)direction.
yes through torque. Imagine doing this to a wheel.
this is called coupling
If they are applied at one point, NO. Because the angle between them is 90 degrees. So, a component on resolving either of the forces cannot counter-balance the other force.
Wow cool. Thank you for your contribution. I just started learning about physics yesterday, so forgive me if my question was too easy. I also learned something new about torque through mungalin and wikipedia. I'll go study now. Thank you again everybody. -ThomasJeong
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