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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What is the name for an isolated boulder of unexpected rock type that has been transported by a glacier and stranded after the ice melts?
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In the opening scene of Dante's Peak, Harry and his girlfriend are trying to escape during a volcanic eruption. Visibility is poor because of falling volcanic a
Question: According to the reading from this module, what is renewable energy?
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