1. Given three capacitors, C1 = 2.0 F, C2 =1.5 F, and C3= 3.0 F, what arrangement

of parallel and series connections with a 12-V battery will give the minimum

voltage drop across the 2.0-F capacitor? What is

the minimum voltage drop?

2. Suppose three parallel-plate capacitors,

whose plates have areas A1, A2, and A3 and

separations d1, d2, and d3, are connected in

parallel. Show, using only Eq. 242, that Eq. 243 is valid.

Atown is considering building a biodiesel power plant that would burn biomass to generate electricity. which of the following correctly lists an advantage and a disadvantage of this project?

The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.

True or false graphs must include scales that increase by the same amount