Household circuits are connected in parallel. What is an advantage of this type of connection? What is something you need to be careful not to do to
a parallel circuit?
Plz hel

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

In a good thermo flask the main cause of heat loss is

Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the rarer 235u that is needed for nuclear reactors. the isotopes are separated by forming uranium hexafluoride uf6, which is a gas, then allowing it to diffuse through a series of porous membranes. 235uf6 has a slightly larger rms speed than 238uf6 and diffuses slightly faster. many repetitions of this procedure gradually separate the two isotopes. what is the ratio of the rms speed of 235uf6 to that of 238uf6? express your answer to five significant figures.