An object 10 millimeters is located 100 millimeters away from a converging lens. The image formed is 4 millimeters high. What’s the distance between the image and the lens?

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.

c.the charges if the proton and electron and gravity

it has to be b, about 97 percent.

neither accurate nor precise.