When your friends from Exercise 15 plug a large home entertainment system into the outlet, it doesn't work properly because the voltage rise provided by the extra outlet is only 60 V. The power company provides a voltage rise of 120 V, so where is the missing voltage ?

Voltage loss is due to use of thin connection wires.

Explanation:

-According to Ohm's Law, voltage is proportional to current.

-The voltage drop in each wire is proportional to the current.

-The more current (or charges per second )you try sending  the harder it is.

-Hence, electrostatic energy is lost on the way which results in voltage loss.

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.