rest
The "pen at rest or in motion" is a part of a physics lesson used to teach Newton's Laws of Motion. It's used as an example for force, motion, and energy. A pen is in motion during active writing. Otherwise, the pen is at rest when not being used.
Initially it is likely to be in motion and then it comes to rest.
5w43
yes
rest
The "pen at rest or in motion" is a part of a physics lesson used to teach Newton's Laws of Motion. It's used as an example for force, motion, and energy. A pen is in motion during active writing. Otherwise, the pen is at rest when not being used.
Initially it is likely to be in motion and then it comes to rest.
yes
yes
5w43
yes
no,,, the ball pen is at rest or meaningful is sleep,,,thers no motion or forces acting on the ball pen when it hanging on to the yarn,,,,,,
hanf a pen by a piece of string
The theory of relativity says there's no absolute frame of reference, so as long as the pen is not accelerating it's your choice whether to use a reference frame in which it's at rest or in motion. In other words, your question is meaningless.
example of rest and motion?
At rest and in motion are relative terms. When we say 'in motion' or 'at rest' we mean relative to something else. If you were travelling in a car for instance, you would be at rest relative to the car but in motion relative to the outside world.