The energy security act of 2007 mandate that cars to become more energy-efficient by the year 2020 true or false

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

In which type of system is power held solely by the central government and not shared with regional governments? group of answer choices federal unitary confederate oligarchic