Two insulating, infinite planes of charge lie parallel to each other in the yz- plane. one is at x -3 m and has surface charge density microc/m2. the other is at x-+5 m and has surface charge density ? +2.0 microc/m2. what are the magnitudes of the electric fields between the plates and outside of the plates? b) 1 13,000 n/c ? nside, 0 n/c outside 226,000 n/c inside, o n/c outside a) o nc inside, 113,00 n/c outside c) 0 n/c inside, 226,000 n/c outside cd)

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Aphoton is absorbed by an electron that is in the n = 3 state of a hydrogen atom, causing the hydrogen atom to become ionized. very far away from the nucleus, the released electron has a velocity of 750,000 m/s. what was the wavelength of the absorbed photon?

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.