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John Z. for tutoring lessons in Brooklyn NY Over 300 tutoring hours WyzAnt Tutoring Tutor Tutor United States

John Z.

Chemistry, Physics, SAT Math, and Calculus Tutor; CU Chemical Engineer

Brooklyn, NY (11209)

Travel radius 3 miles
Hourly fee $150.00
  169 ratings
Background check passed as of 2/21/13

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The World's Balancing Act

If you let processes that can go both forwards and backwards sit long enough, they will reach “dynamic equilibrium.” This sounds like an oxymoron because things at equilibrium are constant, right? Well, molecules are always spontaneously bumping into each other and exchanging energy. What we perceive as stuff moving in one direction just means that the rate of stuff in that direction is greater... read more

Pendulums

WyzAnt asked me to write a summary of pendulums for their self help section. It includes frequencies, amplitudes, and periods of pendulums, conservation of energy, forces on a pendulum, and motion of objects experiencing Simple Harmonic Motion. It can be found here: http://www.wyzant.com/help/science/physics/pendulums Most systems do not even reach their equilibrium conditions let alone... read more

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Background Check Status for John Z.

John Z. passed a background check on 2/21/13. The check was ordered by John through First Advantage. For more information, please review the background check information page.

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