subject
Engineering, 19.06.2020 03:57 dvnive

(a) Determine the north latitude of the Arctic Circle and then Approximate the number of hours of daylight at the Arctic Circle for the following dates: (b) Summer Solstice,
(c) Vernal Equinox (i. s. March 21st), and
(d) May 3rd. (Write your answer in the form of hours and minutes)
(e) The number of hours on the Winter Solstice may be found by computing the number of hours of daylight on the Summer Solstice and subtracting this result from 24 hours, due to the symmetry of the orbital path of Earth around the Sun. Compute the number of hours of daylight for the Arctic Circle on the Winter Solstice. What do you conclude about daylight for a location on the Arctic Circle

ansver
Answers: 3

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, ahmedeldyame
Aloaded platform of total mass 500 kg is supported by a dashpot and by a set of springs of effective stiffness 72 kn/m. it is observed that when the platform is depressed through a distance x = 12.5 cm below its equilibrium position and then released without any initial velocity; it reaches its equilibrium position in the shortest possible time without overshoot. find the position and velocity of the loaded platform 0.10 sec. after its release. if a further load of 400 kg is added to the platform, find, i) the frequency of damped vibrations, and i) the amplitude of vibration after 2 complete oscillations, given that the initial amplitude is 15 cm.
Answers: 1
image
Engineering, 04.07.2019 18:10, wyattlb97
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
image
Engineering, 04.07.2019 18:20, 1230bering
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
image
Engineering, 04.07.2019 19:10, ultimateapes
When subject to a steady load (within elastic range) over a long period of time, what is the major difference in material behavoir between steel and plastic?
Answers: 2
You know the right answer?
(a) Determine the north latitude of the Arctic Circle and then Approximate the number of hours of da...

Questions in other subjects:

Konu
English, 11.08.2019 14:10