Simple Machines - Pulleys

[@RichieFaustino]

This was one of the best and most helpful videos i've ever had, i had a 46/50 on my science exam❤

[@minecrafttutorial938]

It's wrong say in my exam

[@ClaressaDsouza]

Excellent explanation

[@NGScience]

Glad it was helpful!

[@Alaska_is_here]

Hello it’s so good ❤

[@Gunesssssssss]

Thanks a lot, it was very useful.

[@AzzaMoustafaRamadanAhmed]

Hi this vid is so good thx ❤

[@estydascalu1908]

Wow, this lesson looked like a nightmare to me but now everything is so musch easier to ubderstand!

[@cinder5308]

How does the wheel that isn’t attached to the plank on the two system not fall off?

[@ts37924]

because it is fixed to the load

[@SaraswtiPandy]

Noo​@assiopio9025

[@Mervatghanem]

Merci mosuir

[@Mervatghanem]

Monsieur

[@30days62]

Thank you lots of sir

[@jenniferlewis403]

wasssup

[@Stefaniyamamo]

A really good video. Took some pictures for my school project:)

[@Acc.not_found]

Same

[@lindaallen1337]

bien

[@sajidkazi3061]

The only thing I didn’t understand is everything that u just said 😂

[@lovejoysikwembe7917]

Nice vid😂😅

[@Casman18]

sigma

[@sajidkazi3061]

Mizu

[@AzzaMoustafaRamadanAhmed]

Hi this vid is so good thx ❤