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tblue37

(65,357 posts) Sat Apr 11, 2020, 12:05 AM Apr 2020

12

Very clever video shows why social distancing works:

Link to tweet

4 replies

= new reply since forum marked as read

Highlight:

Very clever video shows why social distancing works: (Original Post) tblue37 Apr 2020 OP

Back in the 1960s the pingpong/mousetrap analogy was Lucid Dreamer Apr 2020 #1

Try this if you hit a pay wall progree Apr 2020 #2

thank you Demovictory9 Apr 2020 #3

Mister Wizard did this TlalocW Apr 2020 #4

Lucid Dreamer

(584 posts)

1. Back in the 1960s the pingpong/mousetrap analogy was

Reply to tblue37 (Original post)

Sat Apr 11, 2020, 12:51 AM

Apr 2020

used to demonstrate nuclear chain reactions. [16mm film strips in physics class]

Nice adaptation here.

progree

(10,907 posts)

2. Try this if you hit a pay wall

Reply to tblue37 (Original post)

Sat Apr 11, 2020, 01:16 AM

Apr 2020

Demovictory9

(32,456 posts)

3. thank you

Reply to progree (Reply #2)

Sat Apr 11, 2020, 01:22 AM

Apr 2020

TlalocW

(15,382 posts)

4. Mister Wizard did this

Reply to tblue37 (Original post)

Sat Apr 11, 2020, 01:28 AM

Apr 2020

In the 80s.

TlalocW

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