Al frotar dos objetos, estos quedan cargados eléctricamente. Si el objeto quedó cargado positivamente, el objeto tuvo que: (OA8) * A. Ganar protones.
B. Perder protones.
C. Ganar electrones.
D. Perder electrones.
ayudaaa toi en prueba y no entiendo un choto

Consider two less-than-desirable options. in the first you are driving 30 mph and crash head-on into an identical car also going 30 mph. in the second option you are driving 30 mph and crash head-on into a stationary brick wall. in neither case does your car bounce off the thing it hits, and the collision time is the same in both cases. which of these two situations would result in the greatest impact force?