Calculate the number of lons in 2,0g k2 SO4​

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

High schoolphysics 5+3 pts a neon light consists of a glass tube with metal wires at each end. when connected to a high-voltage source, the gas glows. if a fly lands on the glass tube, what will most likely happen? a) the fly will not feel a shock because the glass conducts any free electrons back into the gas. b) electrons will flow directly from the metal wires along the glass and shock the fly. c) the fly will not feel a shock because the glass insulates it from the electrons in the gas and the metal. d) electrons that are moving through the gas will be conducted through the glass and shock the fly.

The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?