Question

how does the vaccum cleaner work in applying pressure​

Answer 1

Answer:

The basic working principle of vacuum cleaner is the flow of air from an area of high pressure to that of low pressure. A fan inside the cleaner creates an area of low pressure, while the dirt sucked in moves into this low-pressure region.

Explanation:

Answer 2

Answer:

it clean our house

Explanation:

step one :

there was two gear one is midium level and second one is high level