Explain the difference between a series and a parallel circuit. Be sure to
include the 5 parts of a circuit, how many "loops" each type of circuit has,
the direction of flow of electrons, and what happens to other light bulbs
when one bulb goes out (when there is more than one bulb in the circuit).

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)

The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot

In one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.