Engineering, 09.06.2021 19:30 yedida
Calculate the minimum force P necessary to hold a uniform 12 ft square gate weighing 500 lb closed on a tank of water under a pressure of 10 psi. Draw a free body of the gate as part of your solution.
Answers: 3
Engineering, 04.07.2019 18:10
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
Engineering, 04.07.2019 18:10
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
Which from the following instrument is commonly used to detect the high pitch butzing sound in bearings? [clo4] a)-digital ultrasonic meter b)-infrared camera c)-spectroscopic d)-vibrometer
Answers: 2
Calculate the minimum force P necessary to hold a uniform 12 ft square gate weighing 500 lb closed o...
Mathematics, 03.10.2021 04:00
Mathematics, 03.10.2021 04:00
Mathematics, 03.10.2021 04:00
English, 03.10.2021 04:00
Social Studies, 03.10.2021 04:00
Mathematics, 03.10.2021 04:00
Advanced Placement (AP), 03.10.2021 04:00
Biology, 03.10.2021 04:00
English, 03.10.2021 04:00
Mathematics, 03.10.2021 04:00