The balloon shown above rearranges the charges in the wall without actually touching the wall this is an example of

Have you ever wondered why rubbing a balloon or a blanket—or even a winter hat—on your head makes your hair stand up? The effect is due to static electricity, but how is the static electricity made, and why does it make your hair stand on end?

Explanation:thank you for asking

the closer the planet is to the sun, the larger the gravity

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this