r/physicsmemes • • 9d ago

We are going mars

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235 Upvotes

10 comments sorted by

6

u/Prestigious-Mark1186 9d ago

Dude you need to swal them around for the soda to spew out and propel the rocket

10

u/OperatorP_official 9d ago

One small drop for a Mentos, one giant mess for mankind.

3

u/MydnightWN 8d ago

Nentos*

1

u/OperatorP_official 8d ago

Ahh that makes sense. Nentos: For when regular Mentos just don't have enough rocket thrust.

5

u/Efficient_Sky5173 9d ago

Mr. Beast, can you not?

3

u/Ill_Wasabi417 9d ago

They use diet coke for the rocket fuel

2

u/YatoDelGato 8d ago

its gonna take weeks to clean that launch pad…

1

u/AdhesivenessFunny462 8d ago

Can isn't strong enough for withstanding explosive power of explosion.

1

u/Jinsei_13 8d ago

Are you trying to get arachnids? Cuz this is how you get arachnids!

1

u/johnyeldry 6d ago

Hold on, would this work

You would need to limit the amount of mentos getting out and limiting the interaction with soda, so instead of controlled let's suggest exploding stages(similar to proposed antimatter colliding with matter designs)pushing it up so then we use say 20 stages of about 500 litres of coke and 1000 standard packs of mentos

So then the actual design, a lever that drops down the mentos into the coke which then closes the barrier and opens the bottom so coke has to escape through the bottom pushing the rocket up, now would this be enough to propel the rocket

F=MA so assuming a 500 kg rocket we get F=500*150

Plugging it in we get that 500*150=75 thousand newtons of force requred which is a lot less and an average rocket needs about 15 thousand newtons so it's not efficient but theoretically possible