In this equation, what shows that transmutation has taken place? 242 Cm – 328 Pu + He
A. There is conservation of both nucleons and atoms.

B. The nucleus of an atom changes

C. It involves more than one element

D. The number of atoms is conserved, but the number of nucleons is not

Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?

How much energy will be transferred to your eardrum while listening to this sound for 1.0 min?

Based on this activity, is kinetic energy always transformed into potential energy?