Would anybody like to join my particle physics/Quantum Mechanics class? This is not a class for just smart kids. Anybody can be good in physics. If you would like to join just go to google classroom and type in 3deqwfn for the class code. I do hope to see you all there. Thank you dearly

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?

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2