Determine the center distance and helix angle
Two meshing helical gears have a 25 degree transverse pressure angle and a 20 degree normal pressure angle. The gears have a diametral pitch of 10 and possess 15 and 45 teeth, respectively. Determine the center distance and helix angle.
Expected delivery within 24 Hours
The Capital Asset Pricing Model is a financial model that assumes returns on a portfolio are normally distributed. Suppose a portfolio has an average annual return of 14.7% (i.e. an average gain of 14.7%) with a standard deviation of 33%.
A long slab is heated to 100oC on both sides and then exposed to a focused stream of cold air on the top edge - giving an approximately sinusoidal temperature distribution.
A 25 degree full-depth spur gear with 45 teeth has an addendum of 1/3 in. What is the minimum number of teeth the pinion may have without interference occuring?
A: What would be the length of one day if the Earth spun so fast that bodies floated at the equator? Radius of the Earth being about 6380 km?
Determine (a) the exergetic effectiveness and (b) the exergy destroyed. The surrounds can be taken to be To= 20°C, Po = 100 kPa.
A heat pump is used to maintain a house at 22 C by extracting hear from the outside air on a day when the outside air temperature is 2 C. The house is estimated to lose heat at a rate of 110,000 kJ/h, and the hear pump consumes 5kW of electric pow
Calculate the overall magnification of a compound microscope that uses an objective lens with a focal length of 0.50 cm, an eyepiece with a focal length of 2.50 cm, and a distance of 18 cm between the two. (Assume a near point of 25 cm.)
1960596
Questions Asked
3,689
Active Tutors
1433650
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
For the Biblical Worldview of Corrections Assignment in course, you are to write a short essay that critically examines corrections from a biblical perspective
1. You are to find one slave narratives from a LIBRARY OF CONGRESS 1930s SLAVE Narrative for your assigned state.
For this assignment, explore Arizona's approach to English learner instruction through structured English immersion.
What leadership role would be best for a hospital addressing staff shortages, what are the characteristics of an effective health care leader
How can "Being healthy" maintain and manage confidentiality and comply with information privacy principles?
Question: Which of the following is a framework for implementing interventions to address the health of communities?
What are the client's risk factors for falls? Consider lifestyle, health, environmental, physical and mobility factors. Provide at least one factor for each.