Ametallic object holds a charge of −4.8 × 10−6 c. what total number of electrons does this represent? (e = 1.6 × 10−19 c is the magnitude of the electronic charge.)

Explanation:

Charge on 1 electron =

The expression for charge is:-

Given that:- Charge =

Total number of electrons, n =

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.