Question

Find the first term and common difference for the A.O is -6,-3.5,-1 1.5​

Answer 1

Answer:

Sizing your dust collector appropriately for your application and particulate volumes is one of the most important considerations in air quality system design. A big part of that equation comes down to the air-to-cloth ratio, also known as filter velocity. Here's what you need to know about air-to-cloth ratio when it comes to dust collector sizing and selection.