If the emf across the solenoid is varied so that the current in the solenoid now decreases to zero at a constant rate over a time interval of 6.9 seconds, what is the current through the loop during this time

Distinguish between a transverse wave and a longitudinal wave.

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational

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?