If a permanent magnet picks up a steel paper clip, the paper clip also becomes a magnet. How does an electromagnet differ from the magnetized
paper clip?

Orange juice has a lower or higher viscosity than chocolate syrup

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

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