How deep is paraboloid mirror of telescope in center
The reflecting telescope has the mirror shaped like the paraboloid of revolution. If distance of vertex to focus is 31 feet and distance across top of mirror is 54 inches, how deep is mirror in center?
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The airplane has the air speed of 550 mph bearnig N30'W. Wind velocity is 50 mph in direction of N30'E/ To nearest thenth, find ground speed of plane? what is the direction?
Suppose we wish to design a study to determine the proportion of patients who received pain therapy following a particular surgical procedure in a local hospital.
A solid glass sphere having a radius of 6.00 cm and index of refraction of 1.50 consists of a small coin embedded 3.00 cm from the front surface of the sphere. For the viewer looking at the coin via the glass, at what distance from the front surfa
Assume an observational study is conducted to investigate the smoking behaviors of male as well as female patients with a history of coronary heart disease. Among 220 men surveyed, 80 were smokers. Among 190 women surveyed, 95 were smokers.
Light of 650 nm is incident on the two slits. A maximum is seen at an angle of 3.39° and a minimum of 3.95°. Determine the order m of the maximum?
Determine how broad are the first two bright fringes on either side of the central bright fringe? (State the width of the bright fringe as the linear distance from minimum to minimum.)
The number N of bacteria in the culture is modeled by function N (t)= 25e^kt, where t is measured in hours. If there are 200 bacteria after three hours, determine exact time needed for there to be 300 bacteria.
The two second order bright fringes on a screen 1.5 meters away and are 2.2 m apart. Determine the wavelength and frequency of the light
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When thinking about obsessive compulsive disorders and hoarding disorders, how have they gained popularity in media?
How the social cognitive theory was used in the article by Gothe, N. P. (2018). Correlates of physical activity in urban African American adults and older adult
As a clinical mental health counseling student seeking practicum/internship opportunities finish the following sentence about ACT-abuse counseling and Treatment
In Dr. Irvin Yalom's (2000) Lying on the Couch, there are several characters whose perspectives are shaped by their experiences.
If a member of counseling group should tell me during the screening interview "I really don't want to be in this group, but I'm coming here because
Problem: Haley's father drinks alcohol heavily on a regular basis. Her mother has a severe anxiety disorder.