[OK]

Privacy Policy  -  Terms & Conditions  -  See Details
We use cookies to personalise content and ads. We also share information about your use of our site with our advertising partners who may combine it with other information you've provided to them or they've collected from your use of their services.

BB Logo Spacer
Spacer
Line
Line

Difficulty: EasyPuzzle Details

Puzzle IconImagine you have a block that is very large and a number of logs, 2 feet in circumference.

If the block is on the logs and pushed, how far will the block move for each full turn of a log?

Show Hint Show Answer Print Puzzle
[Ref: ZMWW]  

Answer: 4 feet.

If we consider the logs on their own for a moment, for each full turn, they will travel 2 feet (in relation to the floor).

However, at the same time, the block on top will also travel 2 feet (in relation to the logs).

For a total movement of 4 feet for the block on top.


Our Favourite Illusions

 Shadow Illusion
Are the squares A and B the same colour?

 Spinning Dancer
Which way is the dancer spinning?

 Impossible Waterfall?
Is the water flowing uphill in this impossible waterfall?

 The Butterfly
A colourful butterfly?

 Duck Or Rabbit?
Is this a duck or a rabbit?

 Hidden Faces
Can you find his three daughters as well?

 Blind Spot
An amazing demonstration of your blind spot.

 Impossible Prongs?
Impossible prongs?

 What Am I?
Can you tell what this is a picture of?

 Who Turned To?
Who is missing?

 Same Eyes?
Are her eyes the same colour?

 Parallel Cafe Wall Lines?
Are the horizontal lines parallel?

 



 

Line


BrainBashers™ is a trademark. We use cookies to personalise content and ads. We also share information about your use of our site with our advertising partners who may combine it with other information you've provided to them or they've collected from your use of their services. For more information please view our privacy policy. By using the site you also agree to our terms and conditions.

Line
Line