Determine the resistance and the Power Consumption of a resistor
that must be placed in Series
with a 75 ohms resistor across 120 voltage
Sources In other to limit the power
Consumption in the 75 ohms resistor to
90 watt​

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.

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2

The ph is the a.independent variable b.the dependent variable c.control group