If a cutting operation is performed at a feed rate of 5 in/min, and the feed is 0,005 in/rev, then the spindle rpm is: i. 5000 rpm. i. 1000 rpm. ili. there is no sufficient information to answer iv. not sure. i will take the penalty

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.

Air inially occupying a volume of 1 m2 at 100 kpa, 27 c undergoes three internally reversible processes in series. process 1-2 compression to 500 kpa during which pv constant process 2-3 adiabatic expanslon to 100 kpa process 3-1: constant-pressure expansion to 100 kpa (a) calculate the change of entropy for each of the three processes. (b) calculate the heat and work involved in each process. (c) is this cycle a power cycle or refrigeration cycle?

What is a monomer? how do they form a ploymer from the view point of chemical bonding?