¿Cuál es la magnitud de la fuerza electrostática repulsiva entre dos protones en un núcleo? Considere la distancia de centro a centro de los protones es de 3.00 x 10-16 m. Si los protones se liberan del reposo ¿Cuál es la magnitud de su aceleración inicial?

temp rises, and expansion

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

blue light is scattered in different directions by the tiny molecules of air. blue is scattered more than other colours because it has a shorter distance to travel which results in smaller waves. this is why we see a blue sky most of the time.