Writing to Learn You are an electrician about to design the electrical wiring
system for a new house. Your plans call
parallel circuits, but the owners insist tha
a series circuit will be simpler and
cheaper. Write a letter to the owners
explaining why you need to use parallel
circuits. Include drawings with your lette

The law of reflection states that the angle of reflection is equal to the angle of

Emagnitude of the electrical force acting between a +2.4 ×  10–8  c charge and a +1.8 ×  10–6  c charge that are separated by 0.008 m is    n, rounded to the tenths place.

Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.