Physics Tricks: Pendulum Swindle & More | Facebook

  • Thread starter jack action
  • Start date
  • Tags
    Physics
In summary, the conversation discusses different tricks that use basic physics to deceive or trick people. One example is the pendulum swindle, which can be found on Facebook. Other tricks mentioned include breaking a ruler with a newspaper placed on a table and swiping a tablecloth to break china on a dining set. Another trick involves tying a ring to the end of a rope by dropping it down the rope, which is both simple and fascinating to children.
  • #1
jack action
Science Advisor
Insights Author
Gold Member
2023 Award
3,114
7,688
I'm starting this thread about how people can be tricked or deceived with some basic physics.

Here's one call the pendulum swindle found on Facebook:



Now let's see your favorite tricks based on physics! You may help someone save a lot of money!
 
  • Like
Likes etotheipi
Physics news on Phys.org
  • #2
That's a good one. Especially when the voice-over calls them "punters."
 
  • #3

 
  • Like
Likes etotheipi, phinds and jack action
  • #4
The rule under the newspaper flat on the table - you break your ruler.
Or the swipe the table cloth out from under the dining set ( break the china!)

I can't seem to find the tie the ring on the end of the rope, by dropping it down the rope.
It's simple and NO kid will ever be not fascinated.
 

1. What is a pendulum swindle?

A pendulum swindle is a physics trick where a pendulum appears to defy gravity and move in an unnatural way. It involves manipulating the length, weight, and center of gravity of the pendulum to create the illusion of it moving in unexpected patterns.

2. How does a pendulum swindle work?

A pendulum swindle works by taking advantage of the principles of physics, specifically the laws of motion and gravity. By manipulating the pendulum's length, weight, and center of gravity, the forces acting on it can be altered, causing it to move in unexpected ways.

3. Can anyone perform a pendulum swindle?

Yes, anyone can perform a pendulum swindle with the right materials and understanding of the physics behind it. However, it may take practice and skill to execute the trick effectively and convincingly.

4. Are there any risks involved in performing a pendulum swindle?

Performing a pendulum swindle does not involve any significant risks. However, it is important to handle the materials and pendulum carefully to avoid any accidents or injuries.

5. Are there other physics tricks similar to the pendulum swindle?

Yes, there are many other physics tricks that involve manipulating forces and properties of objects to create illusions or unexpected movements. Some examples include the levitating ring, the disappearing toothpick, and the floating ball trick.

Similar threads

  • Mechanical Engineering
Replies
19
Views
1K
Replies
5
Views
726
Replies
10
Views
966
Replies
14
Views
930
Replies
19
Views
1K
  • General Discussion
Replies
11
Views
1K
Replies
30
Views
4K
  • General Discussion
Replies
26
Views
4K
  • General Discussion
Replies
5
Views
787
  • General Discussion
Replies
9
Views
1K
Back
Top