Documents nt-mcq

Chapter 1: 1. The AMPS system began operation in the ------------band . a) 500 MHz b) 30 KHz c)800 MHz d)45 MHz 2. In AMPS --------- number of channels are used by the MS…

Documents What about the (more common) glancing blow? Remember: contact forces are NORMAL forces! To...

Slide 1 What about the (more common) glancing blow? Remember: contact forces are NORMAL forces! To understand what effect this has, consider bouncing a ball off the ground……