Engineering, 13.03.2020 22:50 meli6552
He following waveforms are measured through a particular device: LaTeX: v(t)= 20\cos(100t+50^{\circ})Vv ( t ) = 20 cos ( 100 t + 50 ∘ ) V LaTeX: i(t)=15\cos(100t-5^\circ)Ai ( t ) = 15 cos ( 100 t − 5 ∘ ) A What is the power angle? Submit your answer in degrees, while omitting the unit.
Answers: 1
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
Engineering, 04.07.2019 18:20
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
Engineering, 04.07.2019 18:20
Apiston-cylinder device contains 0.1 m3 of liquid water and 0.9 m3 of water vapor in equilibrium at 800 kpa. heat is transferred at constant pressure until the temperature of water reaches 350 °c. determine (a) the quality of water at the initial state (b) the work associated with this process, (c) the heat associated with this process.
Answers: 2
He following waveforms are measured through a particular device: LaTeX: v(t)= 20\cos(100t+50^{\circ}...
Social Studies, 17.10.2019 14:00
Mathematics, 17.10.2019 14:00
History, 17.10.2019 14:00
History, 17.10.2019 14:00
English, 17.10.2019 14:00