What is the reading of the scale after both spheres have been charged, and the student is getting ready to bring the hand-held sphere close to the bottom sphere? consider the moment when the hand-held sphere is about half-way between the handle of the electrophorus and the bottom sphere. use the "pause" and the "frame-by-frame-advance" buttons to navigate to the appropriate part in the video. express your answer in newtons. use three significant figures in your answer.

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

part 1: describe the mass and the surface temperature of dwarf stars.

part 2: explain using complete sentences where on the hr diagram you would expect to find a dwarf star based on its physical properties.

part 1: the mass of a dwarf star is very small and the surface temperature of dwarf stars are high and they have the lowest absolute brightness.

part 2: on the hr diagram you would expect to find a dwarf star based on its physical properties at an absolute brightness of -2 to -4

hope this