Question

you are given a rubber suction pad with a hook . Can you use it for hanging articles . Explain how ?

Answer 1

Answer:

To hang the article to the hook of the rubber press it hard on a smooth plane surface of a wall. When you press the most of the air between its cup and the surface escapes out. The sticks to the surface because the pressure of atmosphere acts on it.

Answer 2

Answer:

thanks for asking this question