Question

As we know that,

We move here and there because of some particles....

But how we move in space where there is only vacuum....

Answer from serious users...

Answer 1

3rd every action has an equal and opposite reaction .so 3rd law basically says that if you that shoot out stuff in one you will move in other direction .This is how rocket work in a
vacuum .They have a source of fuel which is heated up so that it expands is pushed out of
rocket.

Answer 2

$\large\bf\color{Blue}{Hey \: Friend \: :)}$

Astronauts suits have some built in small jet thrusters which they use to stroll all around space in the vacuum.

If they didn't have these small built in jet thrusters then they would float away all around the space without their controls.

So, these jet thrusters helps astronauts in two ways i.e.,
● They helps them to stroll even in vacuum.
● They prevents astronauts to float away from their space shuttles.

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HOPE IT HELPS YOU☺☺

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