What minimum horsepower must a motor have
What minimum horsepower must a motor have to be able to drag a 330 kg box along a level floor at a speed of 1.25 m/s if the coefficient of friction is 0.50?
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A box weighing 610 N is pushed along a horizontal floor at constant velocity by a force of 210 N parallel to the floor. What is the coefficient of kinetic friction between the box and the floor?
Write a program to prompt the user for 2 dates consisting of a month and a year and display the number of years and months between these 2 dates. Either date could be the earlier date.
The anode of an x-ray tube may reach temperatures near the melting point of tungsten, 3380 degrees C. How much more rapidly would it radiate heat there than at room temperature (22 degrees C)?
The group of Homme Hellinga (Duke Univ) has used DEE to redesign the shape of a small molecule binding site. The site originally bound the sugar arabinose. It was redesigned to bind trinitrotoluene, serotonin, and L-aspartate. How did they do it??
If some isotopes of this element have 122 neutrons and some had 124 neutrons,what can you infer about the atomic mass of the element?
A transformer with 50 turns in the primary and 25,000 turns in the secondary is attached to a 230 V (rms) a.c source. What peak voltage may be obtained from the secondary coil? What rms voltage?
Approximately how many bacterial cells would fit in the internal volume of a human liver cell?
You have set up an Excel worksheet to determine the loan payment. It is set up so that you enter the term of the note, and it finds and returns the correct interest rate. Then, you enter the interest rate and other required information to get the act
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Question: A psychological researcher might operationally define liking for a stranger as which of the following:
Ethan is worried that his little brother Jamal might give in to pressures to drink or smoke. What can Ethan do to help Jamal withstand these pressures?
Students will provide a brief overview of the client demographics (fictional name, age, gender identity, marital status, ethnicity, and/or race),
Question: Which of the following has been found in much of the research on memory and aging? Question options:
Children can be empowered by adults who consistently let things go, even when they behave badly. Power can be a problem for children
Research and name a evidenced-based tool and theory of human behavior you may choose to use with the client at the next session to help build engagement?
A psychologist who specializes in the study of perception refers to herself as a Gestalt psychologist.