9. an astronaut of mass 90 kg walks in space outside her spaceship and receives a 30-n force from a nitrogen spurt gun. what acceleration does she experience?

Which feature of a heating curve indicates a change ofn state

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

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.