What is the minimum power the motor must produce
A small motor runs a lift that raises a load of bricks weighing 670 N to a height of 14 m in 25 s. Assuming that the bricks are lifted with constant speed, what is the minimum power the motor must produce?
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Solar energy is incident on the pond at an average rate of 400 . If the water absorbs all the solar energy and does not exchange energy with its surroundings, how many hours will it take to warm from 15 to 25 ?
Assuming the dimensions of a room are 18 ft 3 12 ft 3 8 ft, estimate the mass of carbon monoxide in the room that would register 100 ppm on a carbon monoxide .
How do disabilities affect motor development?how can they be addressed? simulate a delay or disability and then reflect on the experience.
Why monumental architecture is unique to cities. What do such displays imply about the socioeconomic & political organization of the society that created it?
If the aluminum block is initially at 25 C, what is the final temperature of the block after the evaporation of the alcohol?
Throughout the problem, use = 8.85×10-12 .The dielectric plate is now slowly pulled out of the capacitor, which remains connected to the battery. Find the energy of the capacitor at the moment when the capacitor is half-filled with the diele
Ann was reaching up to grab a box of cereal that was on top of the refrigerator. She had extended her arm as well as stood on her tip-toes to reach the box. Which primary muscle allowed Ann to extend her elbow and which two primary muscles all
Why is it significant that among primates , only humans maintain ties of affection and mutual support between different local groups?
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create a temporary committee to investigate the cause of the recent werewolf attacks in major cities throughout the United States.
Compare the Marxist Theory and Psychology of Addiction with the Realistic Theory and psychology of Addition.
Explain how the Articles of Confederation made the above scenario possible. Describe how this scenario influenced the framers' decisions in creating the Constit
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Analyze leadership of an organization during a particular event or across a defined set of events. The assignment will assess your ability to identify