Achange from one form of energy into another is called a. gravitational potential energy. b. work. c. conservation of energy. d. an energy transformation.

Asample of a gaseous substance changes into a liquid

Why do electron microscopes have higher resolving power than light microscopes?

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?