A 500-loop circular wire coil with radius 4 cm is placed between the poles of a large electromagnet. The magnetic field is uniform and makes an angle of 60 with the plane of the coil; it decreases at rate of 0.2 T/s. What are the magnitude and direction of the induced emf?

What statements accurately describe atoms

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.