Mechanics - Terminal Velocity Flashcards
1
Q
What is terminal velocity?
A
when the resistive force is equal to the driving force or force causing the movement
2
Q
What usually stays the same and what usually increases
A
driving force stays the same
friction increases
3
Q
How can we limit the effect of terminal velocity?
A
increasing driving force
or
reducing frictional force
4
Q
Good examples of something reaching terminal velocity?
A
- things falling through the air or fluid as object is constantly accelerating downwards and resistive forces increase with greater speed