Can a Magnet Make Objects Fall Faster than Terminal Velocity?

Click For Summary
SUMMARY

The discussion centers on the concept of terminal velocity and whether a magnet, if attracted to the ground, could fall faster than this velocity. It is established that terminal velocity is defined as the speed at which the drag force equals the weight of the object. If terminal velocity is defined as the point where air drag results in zero net force, then a magnet cannot exceed this speed. However, if terminal velocity is defined solely by the balance of forces, a magnet could theoretically fall faster.

PREREQUISITES
  • Understanding of terminal velocity and its definitions
  • Basic physics concepts related to force and motion
  • Knowledge of drag force and its impact on falling objects
  • Familiarity with magnetic forces and their effects on motion
NEXT STEPS
  • Research the physics of terminal velocity in different mediums
  • Explore the effects of magnetic fields on falling objects
  • Study the equations governing drag force and motion
  • Investigate real-world applications of magnets in motion dynamics
USEFUL FOR

Physics students, educators, and anyone interested in the principles of motion and forces, particularly in relation to terminal velocity and magnetic effects.

Sheshonk
Messages
1
Reaction score
0
So, someone said the random quote "We dropped him faster than a magnet".

So my question is, if this proposed magnet were attracted to the ground, could it go faster than terminal velocity? Or is terminal velocity the fastest something can fall?
 
Physics news on Phys.org
It depends on how you define terminal velocity. If you defined terminal velocity to be how fast an object is falling when drag is equal to the object's weight, then yes, the magnet will fall faster than its terminal velocity. If you define it to be the point at which air drag causes the net force on an object to be zero, then no, terminal velocity is, by definition, as fast as an object can fall.
 

Similar threads

  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 8 ·
Replies
8
Views
2K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 9 ·
Replies
9
Views
3K
  • · Replies 7 ·
Replies
7
Views
9K
Replies
1
Views
2K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 34 ·
2
Replies
34
Views
8K
  • · Replies 26 ·
Replies
26
Views
10K
  • · Replies 7 ·
Replies
7
Views
4K