The amount of electrons flowing through the wire is called what?

amperes (amps)

current

voltage

ohms

a group of elements that stretch bend and conduct heat and electricity

An electromagnet is connected to and powered by a battery, as shown below. This electromagnet is moved through a coil of wires. What will likely happen? What would the results of this electromagnet be out of these. A.

Which of the following shows that an energy transformation has taken place? A. matter is destroyed B. heat is produced C. matter is created D. there is no change

A gas is compressed from an initial volume of 5.55 L to a final volume of 1.22 L by an external pressure of 1.00 atm. During the compression, the gas releases 124 J of heat. What is the change in the internal energy of the gas?

Work done (as a measure of energy) = force x distance. Use this equation to show that the SI base units of energy are kg m^2 s^-2

What does scientific theory mean

IS IT right to the left a b c d

You accidentally slide a glass of milk off a table that is 0.9 m tall. How long does it take the milk to hit the ground.

A container can be made from steel [β = 36 * 10-6 (C°) - 1] or lead [β = 87 * 10-6 (C°) - 1]. A liquid is poured into the container, filling it to the brim.

Which solution has the greatest number of hydroxide ions? baking soda, pH = 9 milk, pH = 6 tomato juice, pH = 3.5 vinegar, pH = 2A substance is boiled repeatedly and stirred, but the solute never mixes with the solvent.