Considering that microwave ovens radiate at 2.45 ghz, how would you respond to the debate

How can you increase the strength of an electromagnet?

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.

A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?