Determinar la fuerza eléctrica entre dos cargas cuyos valores son q1 = -3 microcoulombs y que 2 = 5.5 microcoulombs al estar separados en el vacío por una distancia de 70 cm

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.

Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.