Drag each image to the correct location on the chart. Classify the objects as being magnetic or nonmagnetic materials.
Magnetic
Nonmagnetic

Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = π/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?

What happens to atoms and chemical bonds during a reaction?

Explain earth's motion, using the terms "precession" and "rotation" in your answer.