A little bit of everything 😂

3:25

INTELLIGENT KITCHEN TIPS AND TRICKS YOU NEED TO KNOW

2 years ago 2 views

4:05

0:48

To brighten your day made me laugh without saying a word 😆👏

9:54

0:56

0:33

WOW!!!! 😮 INERTIA - PHYSICS is really AMAZING!!! 😃

By NEWTON'S FIRST LAW (Inertia), we know that a body with constant velocity moving in a straight line tends to stay in that motion. It is exactly the case of the boy who is jumping on the trampoline. Since the trampoline moves in a straight line with constant speed, the boy also moves in a straight line with that speed. From the point of view of whoever is in the truck, this guy only moves up and down. From the point of view of someone standing outside the truck, its trajectory would be approximately parabolic curves. PHYSICS is really FASCINATING. 😉

2 years ago 7 views

3:06

3:04

The guy is a beast, too bad the judges are demanding!

0:30

GOOD BRICKLAYER IS ANOTHER LEVEL. HAHAHA

3:05

0:59

⚽️ ROGÉRIO CENI // rocking Pink Floyd's sound ➖🔺〰️🎸 on ESPN, a few years ago...

2:40

WOW!!!!!!!!!!!!!!!!! 😮 Buying ice cream with remote control cart. 😃

2:37

1:04

WOW!!!!!!!!!!!!!!!!! 😮 The power of ELASTIC POTENTIAL ENERGY! 😉 STICK PUMP IN REAL TIME!!!!!!!!!! 😃

O entrelaçamento dos palitos faz com que a energia seja armazenada na forma de energia potencial elástica. Quando uma das extremidades é liberada, a bomba explode, jogando os palitos para cima na forma geral de uma onda que se propaga até a outra extremidade. O mais legal é que dá para fazer isso em casa. Para isso, você só vai precisar de sacos contendo "abaixadores de madeira para língua" (vendidos em qualquer estabelecimento de materiais hospitalares). E, para professores que querem usar o assunto em suas aulas de física sobre energia elástica ou propagação de ondas, aí vai um artigo científico publicado em 2017: https://aapt.scitation.org/doi/10.1119/1.5000797

2 years ago 4 views