A power plant generates thermal energy, which is often used to heat water. Steam from the hot water then turns turbines, which generates electricity. The steam then cools and condenses into liquid water. At which stage do the molecules have the most kinetic energy? a.) when they are present as hot water
b.) when they are condescending
c.) when they are in a gaseous form
d.) when they are present as cool water

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle

it doesn't. it was imagined up in the middle ages.