Question

how a pen works?????????????​

Answer 1

Answer:

Rather than a nib, a ballpoint pen has a small ball bearing for the ink. This ball bearing is typically made from brass, steel, or tungsten carbine. As the ball moves across paper, it turns and draws ink from the cartridge, creating a consistent ink line with a quick dry time.

Answer 2

Answer:

As the pen moves across the paper, the ball turns and gravity forces the ink down the reservoir and onto the ball where it is transferred onto the paper. ... A ballpoint pen works exactly the same way. The tiny ball is held in a socket, and the back of the ball is exposed so it can pick up ink from the reservoir.

Step-by-step explanation: