Particles of charge q and 3q are placed on the x-axis at x=-40 and x=50, respectively. a third particle of charge q is placed on the x-axis, and the total electric force on this particle is zero. determine the position of the particle.

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

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explanation:

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

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