1.-Name some examples of where we use the electromagnetism
2.-Are the "natural magnets" similar to "electromagnets"? Explain

Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.

Aballet student who learns with the of his instructor is demonstrating learning.

What you see with your eyes is a form of energy. a. light b. heat c. chemical d. electrical