Theory of a Ballpoint Pen
Not what you're looking for?
Describe the energy changes that take place when a ballpoint pen is used. Decribe the forces that act in the use the ballpoint pen..
Purchase this Solution
Solution Summary
The working of ballpoint pen is discussed in detail.
Solution Preview
Please see the attachment.
Ballpint pen
________________________________________
Describe the energy changes that take place when a ballpoint pen is used. Decribe the forces that act in the use the ballpoint pen..
Answer:
The ballpoint pens are having a ball as the tip of the pen. This ball is fitted in such a way that it can rotate freely in any direction at the mouth of the refill. The thick and viscous ink is filled in the refill.
To write, we move the tip of the pen on the paper. With that the ball rolls over the ...
Purchase this Solution
Free BrainMass Quizzes
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
Basic Physics
This quiz will test your knowledge about basic Physics.
The Moon
Test your knowledge of moon phases and movement.