Apressured air supply is needed to generate a 2800-lb through a double-acting cylinder. the air pressure from a compressor is 100 psig. the load must be raised at a stroke of 12" in 1 second. assume the pneumatic design needs a rough efficiency with 10 psi pressure drop allowed. answer the following questions what is the port size of the control valve?

post office i thinkexplanation:

answer:

1: productivity. productivity is an important reason for developing it systems.

2: information. it systems are key to delivering the information and intelligence you need to improve innovation.

3: cost reduction.

4: collaboration.

5: customer service.

What is the MAIN responsibility of the President according to the Constitution? *