According to their web site on September 20, 2019, Rolla Municipal Utilities charges 8.9¢/kWh for residential electricity. A 100W light bulb is left connected to a 120V outlet for a week while the resident is away. a. Determine the cost of leaving the light bulb on. b. Determine the number of electrons that pass through the light bulb.

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

muscle endurance

explanation:

i can do 50 in a row ( but i get so tired after that)

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table