Which will be attracted to (or repelled by) a magnet?

A. copper wire not carrying any current

B. An aluminum wire carrying current

C. A positively charged glass rod

D. An iron horseshoe

E. An electromagnet

How is the temperature of a gas related to the kinetic energy of its particles? A) As the temperature extends, the kinetic energy of the particles decreases. B) As the temperature increases, the kinetic energy of the particles increases.

An 8 Ω resistor is connected to a battery. The current that flows in the circuit is 2 A. Calculate the voltage of the battery.

What is the main thing that holds soil in place?

Why do surface winds tend to cross the isobars?

The barricade at the end of a subway line has a large spring designed to compress 2.00 m when stopping a 1.10 ✕ 105 kg train moving at 0.350 m/s.

Does the temperature increase during melting yes or no

Is this statement true or false? The next generation of nuclear power plants being built in California and South Africa are even safer and more efficient than previous generations of power plants.

Part C At what speed does the wreckage move if one car was driving north and one east? Express your answer to two significant figures and include the appropriate units. ! HA C ? Value Units Submit Request Answer Provide Feedback

Which person below is experiencing a delusion? A. Imani, who reads a lot and thinks she will go to an Ivy League school O B. Nia, who thinks that she is the daughter of the president and an extraterrestrial O C.

Large amounts of water that quickly infiltrate soil on a sloped surface can A. slow down the effects of mass movement by making the soil thicker and more resistant to flow B. hold soil particles together and reduce the stress on the soil C.