At what average rate does the force from the cable do work
The loaded cab of an elevator has a mass of 3.0 103 kg and moves 218 m up the shaft in 23 s at constant speed. At what average rate does the force from the cable do work on the cab?
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Discuss inmate classification, reclassification, and internal classification systems. What do they involve? How does classification help control inmate behavior and support prison management
A pitcher throws a baseball at 41.0 m/s. If the ball thrown horizontally at this speed, how much will it drop by the time it reaches the catcher who is 17.0 m away from the point of release?
You have some metal shot (small spheres about 5 mm in diameter), and you want to identify the metal. What metal is in the spheres? (Assume that the spheres are all the same and consist of pure metal.)
Phenylacetic acid (C6H5CH2COOH, simplified here to HPAc) builds up in the blood of persons with phenylketonuria, an inherited disorder that, if untreated causes mental retardation and death. A study of the acid shows that the pH of 0.12M HPAc is 2
Explain collective bargaining and its use in correctional agencies. Why were/are correctional administrators concerned by it? Do you think it is good that correctional employees have collective bargaining? Why, or why not?
An 854-kg (1887 lb) dragster, starting from rest, attains a speed of 27.1 m/s (60.7 mph) in 0.59 s. Find the average acceleration of the dragster during this time interval.
When synthesizing epoxy resin, amines are used as the curing agent. Amines react rather quickly with epoxy groups. How might you slow the reaction down? How might you speed it up?
When 125 g of copper reacts with 34 g of oxygen gas to form copper (II) oxide, no copper or oxygen is left over. How much copper (II) oxide is produced?
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Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
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Which of the following is a behavioral indicator related to Family? A) Developing school readiness and transition strategies B) Developing collaborative
Identify and discuss three ethical guidelines that are important to consider when designing an 8-week group for adolescents who are referred
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using: