Compute the altitude for a star in the upper culmination and the zenith distance if you know that:

Q: A bar ABCD of circular cross section having a diameter of 50 mm is firmly supported at each end and…

A: Given data: Diameter D = 50 mm Torque at B = 1000 N m Torque at C = 1500 N m Length of AB (LAB)= 2 m…

Q: From point A in between B and C the angles of elevation of B and C are 18°30' and 8º15'…

A: The given data is shown below:

Q: Photogrammetry Question 3: A tower appears in two successive photographs taken at an altitude of…

A: Given data- Altitude H=4000 m above the datum. Focal length of the camera f=160 mm, Parallax from…

Q: Question- The combined correction due to curvature and refraction (in m) for a distance of 1 km on…

A: Distance d = 1 km,   It is needed to find the combined correction due to curvature & refraction.

Q: top of a lighthouse 25 km away. If the eye of the man is 1.5 m above sea level, then determine the…

A: Given:- distance of lighthouse=25km eye of man=1.5 m above  sea level To find:- h

Q: Find the magnitude and angle (counterclockwise from the x-axis) that would put this in equilibrium…

A: Open the component in both direction  Free body diagram of the problem is draw by removing external…

Q: 9. A solar observation is made in the afternoon and the following quantities have been determined:…

A: Introduction : Azimuth refers to the direction or expression supplied by the compass. Bearing is…

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.