Question

Application of atmosphere presure

Answer 1

Answer:

The atmospheric pressure outside, which is greater, then forces air and dust particles into the filter bag. This traps the dust particles but allows the air to flow through an exit ath the back. 1. A lift pump is used to pump water out of a well or to a higher level.

Explanation:

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Answer 2

Explanation:

The atmospheric pressure outside, which is greater, then forces air and dust particles into the filter bag. This traps the dust particles but allows the air to flow through an exit ath the back. 1. A lift pump is used to pump water out of a well or to a higher level