Inertia and buoyancy! When the car starts moving, which direction will the balloon tilt?

A game that helps you understand "inertia"

lianpuyingyushequ

0 View

Comparison of the size of tsunamis in history

Jinzhengmeiyongde

12 Views

How strong is the force of regular CPR? I feel like my ribs are going to break in the next second.

palmer_collins_03

18 Views

Irresistible mechanical charm~

jixiepangke

32 Views

Speed bumps for boys and girls!! Those novel machines

jixiepangke

10 Views

【HISHE】Jurassic Park Parody 1

jiqishudezahuopu

11 Views

A satisfying work site at the speed bump of humanity~

jixiepangke

10 Views

Speed bumps: the amazing work of skilled workers at work~

jixiepangke

13 Views

"Man speed bump, satisfying work site"

jixiepangke

20 Views

How to make a Poo-Po-Po boat for Sosuke and Ponyo?

lilunkexue

34 Views

Why do sheep stay still when they are being shorn?

jixiepangke

20 Views

Let’s take a look at the decompression video brought to you today~

jixiepangke

15 Views

Star Wars Vehicle Speed Comparison (Extended Edition)

Jinzhengmeiyongde

17 Views

Spoon/fork: If I had known this was a bad factory

xiaokechibaobao

19 Views

When MC upgrades, it becomes more scientific, and the maximum level is beyond my imagination # Minec

Xiaomengbugugu

44 Views

Why should we stay away from tiger butts in zoos? A mysterious liquid spurts out of tiger butts.

tanmi

14 Views

Inertia, it's amazing, right?

toshimiju_02

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The wisdom of the working people! Using centrifugal force to clean up water on the ground. #Science

haoqiwanhuatong

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How do you avoid falling in a log rolling competition? The key is to adjust your center of gravity.

haoqiwanhuatong

0 View

At $62 trillion per gram, this is the most expensive substance on Earth and could enable interstella

lilunkexue

2 Views