The controlled variable in a closed-loop system is the direction of a robot arm. Initially, it is at 50o; then it is commanded to go to 25o. What is the error when the arm position is at 15o? a. 15 deg

b. 25 deg

c. 10 deg

d. 35 deg

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Determine the amount of gamma and alpha phases in a 10-kg, 1060 steel casting as it is being cooled to the following temperatures: (a) 900°C; (b) 728°C; and (c) 726°C.

Given the scope of the problems and cheating exposed in the VW emissions cheating scandal, there's reason to believe the scandal will spread to gasoline engines and carbon dioxide emissions, which are considered a prime cause of climate change. a.

The slope of a moment diagram is the load. a) - True b) - False

Determine if each of the following statements is true or false: 1. Larger atoms are better nucleophiles due to polarizability. 2. The identity of the nucleophile affects the rate of an SN1 reaction. 3. SN2 reactions proceed via frontside attack. 4.

Between a hypothesis and a prediction

A local reaction is when a chemical enters the bloodstream?

The rules for ordinary arithmetic involving addition, subtraction, and multiplication carry over into modular arithmetic. Tru

An air-conditioning system is used to maintain a house at 70°F when the temperature outside is 100°F. The house is gaining heat through the walls and the windows at a rate of 800 Btu/min, and the heat generation rate within the house from people,

The electricity we use is static or current electricity?