Will two charged objects (sticky tape) create electric force fields that allow them to interact without touching

The atoms in a sidewalk on a hot summer day are vibrating the atoms in the sidewalk on a freezing day in winter. a. more rapidly than b. more slowly than c. at the same speed as

What is the angular momentum of the bar about the axle?

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.