What is the minimum power output of the winch
A winch pulls a car of mass 2000kg up a 20 degree incline at a speed of 3 m/s. What is the minimum power output of the winch? (minimum means ignore friction)
Expected delivery within 24 Hours
Sums and Linear combinations of normal random variables are also normally distuributed. Suppose W, X and Y are independent normal random variables.
When alternate optimal solutions exist in an LP problem, then The problem will also be unbounded
The need arises in a laboratory for 2000cm3 of an antifreeze consisting of a 30 mole-percent solution methanol in water. what volumes of pure methanol and of pure water at 25 degrees Celsius must be mixed to form the 2000cm3 of antifreeze, also a
The air that remains in the tank undergoes a process described by PV^1.2=constant. For a control volume enclosing the tank, determine the heat transfer, in kJ. Assume ideal gas behavior with constant specific heats.
Cell biology, explain how facilitated diffusion presents similarities with enzymatic chemical reactions. qn2 how does the intensity of simple diffusion vary in relation to the concentration gradient
Use the following problem to determine the binding constraints for the optimal solution. MAX P = 30X + 40Y
As part of an exercise routine an 81.9 kg person climbs 40.4 m up a vertical rope. How many (food) Calories are expected in a single climb up the rope? The acceleration due to gravity is 9.8 m/s2 and 1 food Calorie is 103 calories.
Show that he is wrong by calculating the ratio of times required to achieve the same results at these two temperatures. Assume the iron in question is FCC.
1945638
Questions Asked
3,689
Active Tutors
1448485
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Drawing on the theoretical frameworks discussed in the Domestic Violence Overview (e.g., social learning theory, feminist perspectives, traumatic bonding theory
How do you think current media portrays of marriage overall, and in what ways might these portrayals overlook or misrepresent the realities of marriage
Write about one thing you learned about acculturation. Also, describe one strategy you learned about how to support refugees and immigrants,
Respond with feedback to this student: Labeling theory focuses on how being officially labeled as a criminal by the criminal justice system
This project explores the women's rights movement and its efforts to address gender inequality through awareness, advocacy, and collective action.
Question: From perspective, one of the positive contributions of deviance is that it fosters social change.
Problem: Improper. Why is there so much violence with all these gangs in rivalry in Jacksonville Fl