Search 75,714 tutors
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

GuaranteeYou don't pay
for tutoring unless
you find a good fit!

You don't pay for tutoring
unless you find a good fit!

John's Resources



Ask questions and get free answers from expert tutors



What's happening in the world of private tutoring?

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


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: Most systems do not even reach their equilibrium conditions let alone... read more

John's Hourly Rate

Hourly Fee: $150.00

Save up to 15% with a discount package

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.

After sending a message to John, you will be able to order a new background check for $7.99. As part of your tutor selection process, we encourage you to run updated background checks. Please also review the safety tips for hiring tutors.